丙酮 — 标签 CAS 67-64-1

丙酮

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化学品 Aceton czysty rozpuszczalnik (CAS 67-64-1)。完整百科卡片 — 分类、性质和安全数据 — 如下。

🔒 演示模式 — 此商品不出售。

合法物质。dhscientific.com 是 MOL-GOD 平台的演示 — 我们不出售任何商品，也不处理订单。被禁止的物质会依据法规基准在此自动拦截（例如可参见七氯）。

免费审核您的安全数据表（SDS） → · 联系我们

MolGod_SDSCARD_1
REACH 2020/878
v1 · 19.07.2026
Category:
🧬 3D分子可视化器
正在加载分子...
3D模型Aceton，CAS 67-64-1，分子式C₃H₆O, 摩尔质量 58.08 g/mol
化学概述: AcetonMolGod_OVERVIEW_1
分子式C₃H₆O
分子量58.08 g/mol
熔点-94.7 °C
沸点56.05 °C
密度0.7845 g/cm³
LogP（亲脂性）-0.24
pKa19.3
SMILESCC(C)=O

同义词: Propan-2-one · Dimethyl ketone

数据来源： PubChem (NLM/NIH), CRC Handbook 105th ed. (Haynes 2024)
最后更新： 2026-11-10

🎓 Badania akademickie: Aceton

#1🎓College of Electronic Science and Engineering📅 2026
Optimizing the Stability of Co(3)O(4) for Acetone Sensing by Oxygen Vacancy Alteration
Zhi S; Zhao L; Xing Y; Zhang H; Yu C; Fei T.
完整实验室报告 →
#2🎓School of Environment and Energy📅 2026
Upcycling Waste Etchant into a Doped-Cu(2)O Electrocatalyst for Efficient Acetoxime Synthesis from Nitrate and Acetone
Zhong W; He S; Chen P; Xiang X; Liu X; Zhang C.
完整实验室报告 →
#3🎓College of Chemistry📅 2026
S,N-Codoped Carbon Dots Derived From Acetone and Thiourea via Solvothermal Method: A Fluorescent Probe for Ag(+) Ion Detection
Lai Y; Liu S; Yu H; Song T; Guo J; Liu Y.
完整实验室报告 →
#4🎓School of Mechanical Science and Engineering📅 2025
Facile Fabrication of Room-Temperature Parts-per-Billion-Level Acetone Sensor Driven by In Situ Laser-Induced Oxygen-Vacancy-Rich Cu/Cu(2)O/CuO Composites
Hu Y; Xie W; Wang Z; Ma J; Hou L; Wang Q.
完整实验室报告 →
📊 物理化学性质

快速参考

化学式： C₃H₆O
分子量： 58.08 g/mol
CAS号： 67-64-1
外观： Colorless volatile liquid
气味： Fruity odor
气味： Fruity odor

详细性质

属性 值 单位 条件 来源
密度（ρ） 0.7845 g/cm³ 20 °C (68 °F) CRC Handbook 105th ed. (Haynes 2024)
熔点（mp） -94.70 °C (-138.5 °F) 1 atm CRC Handbook 105th ed. (Haynes 2024)
沸点（bp） 56.05 °C (132.9 °F) 1 atm CRC Handbook 105th ed. (Haynes 2024)
闪点 -20.00 °C (-4 °F) closed cup CRC Handbook 105th ed. (Haynes 2024)
蒸气压 230.000 mmHg 25 °C (77 °F) CRC Handbook 105th ed. (Haynes 2024)
水溶性 miscible g/L 20 °C (68 °F) CRC Handbook 105th ed. (Haynes 2024)
黏度（η） 0.306 cP 25 °C (77 °F) CRC Handbook 105th ed. (Haynes 2024)
折射率（nD） 1.3588 20 °C (68 °F), D-line CRC Handbook 105th ed. (Haynes 2024)
pKa 19.300 25 °C (77 °F) CRC Handbook 105th ed. (Haynes 2024)
🔬 高级属性
表面张力 23.500 mN/m 20°C
介电常数（ε） 20.700 25°C
热容（Cp） 2.150 J/(g·K) 25°C

化学标识符

SMILES: CC(C)=O

数据来源： PubChem, NIST Chemistry WebBook, CRC Handbook of Chemistry and Physics (103rd ed.)

最后更新： 2026-06-14

物质监管状态
该物质受监管要求约束： 危险废物管理（BDO登记册）; 危险货物运输（ADR/RID/IMDG）; 前体/精神药物（GIS登记册）. 详细信息请参见“法规状态（REACH/ECHA/CLP）”章节及安全数据表。 监管信息——不限制在本店购买。
🧮 化学计量计算器MolGod_STOICH_1
🔍 外部标识符MolGod_EXTID_1
13 / 16个ID系统81%
数据库标识符操作
CAS Registry Number67-64-1打开 →
PubChem CID180打开 →
InChIKeyCSCPPACGZOOCGX-UHFFFAOYSA-N打开 →
InChIInChI=1S/C3H6O/c1-3(2)4/h1-2H3
SMILESCC(C)=O
EC Number200-662-2打开 →
KEGG CompoundC00207打开 →
HMDBHMDB0001659打开 →
ChemSpider175打开 →
MeSH UID (NLM)D000096打开 →
UNII (FDA)1364PS73AF打开 →
NSC Number (NCI)135802打开 →
WikiData QIDQ49546打开 →

来源：PubChem (NIH)、Wikidata SPARQL、KEGG、ChEMBL (EBI)、CompTox CTX (EPA)。

📡 光谱学 — CAS 67-64-1MolGod_SPECHUB_MAIN
📊 光谱（NMR、IR、MS、UV-Vis） (1)

可用光谱类型： IR

红外光谱 (KBr, 4000-400 cm⁻¹)

440个数据点 · 来源： NIST WebBook · NIST ↗ · 📥 JCAMP-DX
📋 峰归属表
类型 位置 强度 归属
IR 450 0 —
IR 458 0 —
IR 466 0 —
IR 474 0 —
IR 482 0 —
IR 490 0 —
IR 498 0.1 —
IR 506 0.1 —
IR 514 0.1 —
IR 522 0.1 —
IR 530 0.1 —
IR 538 0.1 —
IR 546 0.1 —
IR 554 0 —
IR 562 0 —
IR 570 0 —
IR 578 0 —
IR 586 0 —
IR 594 0 —
IR 602 0 —
🎓 谱图解析指南（供学生使用）
如何解读IR光谱
  • 3200-3600 cm⁻¹ — O-H 伸缩 (宽峰 = 氢键)
  • 2850-3000 cm⁻¹ — C-H 伸缩 (sp³)
  • 1650-1750 cm⁻¹ — C=O 伸缩 (酮、醛、酯)
  • 1400-1600 cm⁻¹ — 芳香环振动
  • 1000-1300 cm⁻¹ — C-O 伸缩 (醚、醇)
  • 无吸收=无官能团→与参考谱图比较

来源： LibreTexts ↗, Silverstein (Spectrometric ID) ↗

📚 科学参考文献（芝加哥作者-日期格式） (9 来源)

📚 书目参考文献正在生成中。下方提供了精选的通用教科书；CAS特定的Google Books可从管理面板获取。

  1. National Institute of Standards and Technology. 2024. "NIST Chemistry WebBook, SRD 69." Gaithersburg, MD: NIST. Accessed 2025-01-01. ↗
  2. Spectral Database for Organic Structure Determination (SDBS). 2024. National Institute of Advanced Industrial Science and Technology (AIST), Japan. Accessed 2025-01-01. ↗
  3. Ulrich, Eldon L., Hideo Akutsu, John F. Doreleijers, Yoko Harano, Yannis E. Ioannidis, Jundong Lin, Miron Livny, et al. 2008. "BioMagResBank." Nucleic Acids Research 36 (D1): D402–D408. [DOI ↗]
  4. Horai, Hisayuki, Masanori Arita, Shigehiko Kanaya, Yoshito Nihei, Tasuku Ikeda, Kazuhiro Suwa, Yuya Ojima, et al. 2010. "MassBank: A Public Repository for Sharing Mass Spectral Data for Life Sciences." Journal of Mass Spectrometry 45 (7): 703–714. [DOI ↗]
  5. Linstrom, P.J., and W.G. Mallard, eds. 2024. NIST Chemistry WebBook, NIST Standard Reference Database Number 69. Gaithersburg, MD: National Institute of Standards and Technology. ↗
  6. McDonald, M. Shane, Mike McAvoy, and Ajit Bhalerao. 1988. "JCAMP-DX: A Standard Form for Exchange of Infrared Spectra in Computer Readable Form." Applied Spectroscopy 42 (1): 151–162. [DOI ↗]
  7. PubChem. 2024. "PubChem Compound Database." National Library of Medicine, National Institutes of Health. Accessed 2025-01-01. ↗
📐 理化性质（数据库） 25 字段 MolGod评分：主要
属性 值 单位 条件 来源
熔点 -94.70 [1][6][11] °C 1 atm CRC Handbook 105th ed. (Haynes 2024)
沸点 56.05 [1][6][11] °C 760 mmHg CRC Handbook 105th ed. (Haynes 2024)
水溶性 miscible [1] g/L 20°C CRC Handbook 105th ed. (Haynes 2024)
密度 (ρ) 0.7845 [1] g/cm³ 20°C CRC Handbook 105th ed. (Haynes 2024)
折射率 (n_D) 1.3588 [1] — 20°C, sodium D CRC Handbook 105th ed. (Haynes 2024)
黏度 (η) 0.306 [1] cP 25°C CRC Handbook 105th ed. (Haynes 2024)
蒸气压 230.000 [1] mmHg 25°C CRC Handbook 105th ed. (Haynes 2024)
闪点 -20.00 [1] °C closed cup CRC Handbook 105th ed. (Haynes 2024)
自燃温度 465.00 [1] °C in air CRC Handbook 105th ed. (Haynes 2024)
UV λmax 270 [1][2] nm water/MeOH CRC Handbook 105th ed. (Haynes 2024)
UV εmax 16 [1][2] M⁻¹·cm⁻¹ at λmax CRC Handbook 105th ed. (Haynes 2024)
pKa₁ 19.300 [1][2][10] — 25°C CRC Handbook 105th ed. (Haynes 2024)
logP (辛醇/水) -0.240 [1][8][9] — 25°C CRC Handbook 105th ed. (Haynes 2024)
logD (pH 7) -0.240 [1][8][9] — pH 7.4 CRC Handbook 105th ed. (Haynes 2024)
介电常数 (ε) 20.700 [1] — 25°C CRC Handbook 105th ed. (Haynes 2024)
表面张力 23.500 [1] mN/m 20°C CRC Handbook 105th ed. (Haynes 2024)
比热容 (cp) 2.150 [1] J/(g·K) 25°C CRC Handbook 105th ed. (Haynes 2024)
热导率 (k) 0.1610 [1] W/(m·K) 25°C CRC Handbook 105th ed. (Haynes 2024)
偶极矩 (μ) 2.880 [1] D gas phase CRC Handbook 105th ed. (Haynes 2024)
ΔH 汽化 31.300 [1][4] kJ/mol NBP CRC Handbook 105th ed. (Haynes 2024)
ΔH 熔化 5.720 [1] kJ/mol at mp CRC Handbook 105th ed. (Haynes 2024)
临界温度 (Tc) 235.00 [1][4] °C critical point CRC Handbook 105th ed. (Haynes 2024)
临界压力 (Pc) 47.000 [1][4] bar critical point CRC Handbook 105th ed. (Haynes 2024)
偏心因子 (ω) 0.3070 [1][4] — Pitzer CRC Handbook 105th ed. (Haynes 2024)
乙醇溶解度 miscible [1] g/L 25°C CRC Handbook 105th ed. (Haynes 2024)
📚 科学参考文献（芝加哥作者-日期格式） (12 来源)
  1. Haynes, William M., ed. 2024. CRC Handbook of Chemistry and Physics. 105th ed. Boca Raton: CRC Press/Taylor & Francis. ISBN 978-1-032-55554-4. ↗
  2. National Institute of Standards and Technology. 2024. "NIST Chemistry WebBook, SRD 69." Gaithersburg, MD: NIST. Accessed 2025-01-01. ↗
  3. Yaws, Carl L. 2014. The Yaws Handbook of Physical Properties for Hydrocarbons and Chemicals. 2nd ed. Oxford: Gulf Professional Publishing.
  4. PubChem. 2024. "PubChem Compound Database." National Library of Medicine, National Institutes of Health. Accessed 2025-01-01. ↗
  5. Marrero, J., and R. Gani. 2001. "Group-Contribution Based Estimation of Pure Component Properties." Fluid Phase Equilibria 183–184: 183–208. ↗
  6. Joback, K. G., and R. C. Reid. 1987. "Estimation of Pure-Component Properties from Group-Contributions." Chemical Engineering Communications 57 (1–6): 233–243. ↗
  7. Sangster, J. 1997. Octanol-Water Partition Coefficients: Fundamentals and Physical Chemistry. Chichester: Wiley. ISBN 978-0-471-97397-3.
  8. Mannhold, Raimund, and Han van de Waterbeemd. 2001. "Substructure and Whole Molecule Approaches for Calculating Log P." Journal of Computer-Aided Molecular Design 15 (4): 337–354. ↗
  9. Perrin, Ditlev D., Boyd Dempsey, and E. P. Serjeant. 1981. pKa Prediction for Organic Acids and Bases. London: Chapman and Hall. ISBN 0-412-21090-5.
  10. Constantinou, Leonidas, and Rafiqul Gani. 1994. "New Group Contribution Method for Estimating Properties of Pure Compounds." AIChE Journal 40 (10): 1697–1710. ↗
  11. Ertl, Peter, Bernhard Rohde, and Paul Selzer. 2000. "Fast Calculation of Molecular Polar Surface Area as a Sum of Fragment-Based Contributions and Its Application to the Prediction of Drug Transport Properties." Journal of Medicinal Chemistry 43 (20): 3714–3717. ↗
🔄 浓度单位转换器 实时 MolGod_UNITCONV_1

输入Aceton浓度（任意单位），其余将自动计算。

分子量： 58.08 g/mol · IUPAC Gold Book ↗

⚗️ 转换公式及引用（每个公式）
转换分子式准确度来源
% (w/v) ↔ molarityc (mol/L) = (% × 10) / MW±0.5% rel. when density ≈ 1.0 g/mLIUPAC (2019)
millimolar ↔ molarc (mol/L) = mM × 10⁻³ExactCohen ER, Cvitaš T, Frey JG, Holmström B, Kuchitsu K, Marquardt R, Mills I, Pavese F, Quack M, Stohner J, Strauss HL, Takami M, Thor AJ (2007)
molarity (mol/L)c = n/V = (m/MW)/V±0.1% (depends on MW precision)IUPAC (2019)
parts per million (mg/L) ↔ molarityc (mol/L) = ppm / (1000 × MW); equivalently ppm = mg/L for dilute aqueous±1% (density-independent for dilute solutions)IUPAC (2019)
mg/mL ↔ molarityc (mol/L) = (mg/mL × 1000) / MW / 1000 = mg/mL / MW × 1±0.2%Cohen ER, Cvitaš T, Frey JG, Holmström B, Kuchitsu K, Marquardt R, Mills I, Pavese F, Quack M, Stohner J, Strauss HL, Takami M, Thor AJ (2007)
g/L ↔ molarityc (mol/L) = (g/L) / MW±0.1% (depends on MW precision)Cohen ER, Cvitaš T, Frey JG, Holmström B, Kuchitsu K, Marquardt R, Mills I, Pavese F, Quack M, Stohner J, Strauss HL, Takami M, Thor AJ (2007)
mmol/L ↔ molarityc (mol/L) = mmol/L × 10⁻³ExactCohen ER, Cvitaš T, Frey JG, Holmström B, Kuchitsu K, Marquardt R, Mills I, Pavese F, Quack M, Stohner J, Strauss HL, Takami M, Thor AJ (2007)
Celsius ↔ KelvinT(K) = t(°C) + 273.15±0.01 K (ITS-90 scale)BIPM (Bureau International des Poids et Mesures) (2019)
Celsius ↔ FahrenheitT(°F) = T(°C) × 9/5 + 32±0.1 °FThompson A, Taylor BN (2008)
density-corrected % ↔ molarityc (mol/L) = (%w/w × ρ × 10) / MW, ρ in g/mL±0.1% when ρ known to 3 decimalsCohen ER, Cvitaš T, Frey JG, Holmström B, Kuchitsu K, Marquardt R, Mills I, Pavese F, Quack M, Stohner J, Strauss HL, Takami M, Thor AJ (2007)
📚 参考文献（8个权威来源）
  1. Thompson A, Taylor BN (2008). Guide for the Use of the International System of Units (SI). NIST Special Publication 811 · DOI: 10.6028/NIST.SP.811-2008
    → Primary SI standard for US scientific usage
  2. Cohen ER, Cvitaš T, Frey JG, Holmström B, Kuchitsu K, Marquardt R, Mills I, Pavese F, Quack M, Stohner J, Strauss HL, Takami M, Thor AJ (2007). Quantities, Units and Symbols in Physical Chemistry — The IUPAC Green Book. RSC Publishing, 3rd ed. · DOI: 10.1039/9781847557889 · ISBN: 978-0-85404-433-7
    → Canonical IUPAC guide for chemistry quantities/units
  3. BIPM (Bureau International des Poids et Mesures) (2019). The International System of Units (SI), 9th edition. BIPM · ↗
    → International SI definitions (incl. redefined kilogram 2019)
  4. ISO/IEC (2022). Quantities and units — Part 1: General. International Organization for Standardization — ISO 80000-1:2022 · ↗
    → General rules for physical quantities and units
  5. ISO/IEC (2019). Quantities and units — Part 9: Physical chemistry and molecular physics. International Organization for Standardization — ISO 80000-9:2019 · ↗
    → Concentration / molality / amount-of-substance conventions
  6. Tiesinga E, Mohr PJ, Newell DB, Taylor BN (2021). CODATA recommended values of the fundamental physical constants: 2018. Rev. Mod. Phys. 93(2):025010 · DOI: 10.1103/RevModPhys.93.025010
    → Avogadro, gas constant, molar volume (2019 SI revision)
  7. IUPAC (2019). Compendium of Chemical Terminology — the IUPAC Gold Book (online). IUPAC · DOI: 10.1351/goldbook
    → Definitions of mass fraction, molality, normality, ppm, activity
  8. Mills IM, Cvitaš T, Homann K, Kallay N, Kuchitsu K (1988). Quantities, Units and Symbols in Physical Chemistry. Blackwell Scientific Publications, 1st ed. · ISBN: 0-632-01773-5
    → Historical predecessor of IUPAC Green Book
🧪 溶液制备向导 WIZARD MolGod_PREP_1
① 选择浓度
② 目标体积
③ 溶剂

计算依据： IUPAC Gold Book ↗, Merck ↗

溶剂兼容性MolGod_SOLV_1

基于水溶性和logP的估算。指示性数据——不能替代实验研究。

溶剂兼容性备注参考文献
Water+ 良好logP表明亲水性
EtOH+ 良好EtOH — 通用极性溶剂
Acetone~ 中等部分兼容
DCM- 差与极性溶剂兼容性差
DMSO+ 良好DMSO — 强非质子溶剂
THF~ 中等THF — 对强极性化合物有限
Hexane- 差在己烷中几乎不溶
CHCl3- 差与极性溶剂兼容性差

logP/溶解性的数据来源： logP: -0.24

📚 溶剂的科学参考文献（芝加哥作者-日期格式）——点击展开

每种溶剂均有5个独立的科学来源支持（NIST/CRC/IARC/Hansen/Reichardt/Smallwood/GESTIS）。完整引文如下。

Water · NIST CAS lookup ↗
  1. Rumble, John R., ed. 2023. CRC Handbook of Chemistry and Physics. 104th ed. Boca Raton, FL: CRC Press. [link ↗]
  2. International Association for the Properties of Water and Steam (IAPWS). 1997. "Release on the Static Dielectric Constant of Ordinary Water Substance." IAPWS R8-97. [link ↗]
  3. Reichardt, Christian, and Thomas Welton. 2011. Solvents and Solvent Effects in Organic Chemistry. 4th ed. Weinheim: Wiley-VCH. https://doi.org/10.1002/9783527632220. [link ↗]
  4. Hansen, Charles M. 2007. Hansen Solubility Parameters: A User's Handbook. 2nd ed. Boca Raton, FL: CRC Press. https://doi.org/10.1201/9781420006834. [link ↗]
  5. IFA. n.d. "Water." GESTIS Substance Database. Institut für Arbeitsschutz der Deutschen Gesetzlichen Unfallversicherung. Accessed April 25, 2026. [link ↗]
EtOH · NIST CAS lookup ↗
  1. Rumble, John R., ed. 2023. CRC Handbook of Chemistry and Physics. 104th ed. Boca Raton, FL: CRC Press. [link ↗]
  2. Reichardt, Christian, and Thomas Welton. 2011. Solvents and Solvent Effects in Organic Chemistry. 4th ed. Weinheim: Wiley-VCH. https://doi.org/10.1002/9783527632220. [link ↗]
  3. Snyder, Lloyd R., Joseph J. Kirkland, and John W. Dolan. 2010. Introduction to Modern Liquid Chromatography. 3rd ed. Hoboken, NJ: Wiley. https://doi.org/10.1002/9780470508183. [link ↗]
  4. Smallwood, Ian M. 1996. Handbook of Organic Solvent Properties. London: Arnold. https://doi.org/10.1016/B978-0-340-64578-9.X5000-9. [link ↗]
  5. IFA. n.d. "Ethanol." GESTIS Substance Database. Accessed April 25, 2026. [link ↗]
Acetone · NIST CAS lookup ↗
  1. Reichardt, Christian, and Thomas Welton. 2011. Solvents and Solvent Effects in Organic Chemistry. 4th ed. Weinheim: Wiley-VCH. https://doi.org/10.1002/9783527632220. [link ↗]
  2. Hansen, Charles M. 2007. Hansen Solubility Parameters: A User's Handbook. 2nd ed. Boca Raton, FL: CRC Press. [link ↗]
  3. Rumble, John R., ed. 2023. CRC Handbook of Chemistry and Physics. 104th ed. Boca Raton, FL: CRC Press. [link ↗]
  4. Smallwood, Ian M. 1996. Handbook of Organic Solvent Properties. London: Arnold. [link ↗]
  5. IFA. n.d. "Acetone." GESTIS Substance Database. Accessed April 25, 2026. [link ↗]
DCM · NIST CAS lookup ↗
  1. National Institute of Standards and Technology. n.d. "Methane, dichloro- (CAS 75-09-2)." NIST Chemistry WebBook, SRD 69. Accessed April 25, 2026. [link ↗]
  2. Hansen, Charles M. 2007. Hansen Solubility Parameters: A User's Handbook. 2nd ed. Boca Raton, FL: CRC Press. [link ↗]
  3. International Agency for Research on Cancer. 1999. "Dichloromethane." IARC Monographs on the Evaluation of Carcinogenic Risks to Humans 71: 251–315. [link ↗]
  4. Reichardt, Christian, and Thomas Welton. 2011. Solvents and Solvent Effects in Organic Chemistry. 4th ed. Weinheim: Wiley-VCH. [link ↗]
  5. IFA. n.d. "Dichloromethane." GESTIS Substance Database. Accessed April 25, 2026. [link ↗]
DMSO · NIST CAS lookup ↗
  1. Wypych, George. 2019. Handbook of Solvents. Volume 1: Properties. 3rd ed. Toronto: ChemTec Publishing. https://doi.org/10.1016/C2018-0-02235-3. [link ↗]
  2. Reichardt, Christian, and Thomas Welton. 2011. Solvents and Solvent Effects in Organic Chemistry. 4th ed. Weinheim: Wiley-VCH. [link ↗]
  3. Hansen, Charles M. 2007. Hansen Solubility Parameters: A User's Handbook. 2nd ed. Boca Raton, FL: CRC Press. [link ↗]
  4. National Institute of Standards and Technology. n.d. "Methane, sulfinylbis- (CAS 67-68-5)." NIST Chemistry WebBook. Accessed April 25, 2026. [link ↗]
  5. IFA. n.d. "Dimethyl sulfoxide." GESTIS Substance Database. Accessed April 25, 2026. [link ↗]
THF · NIST CAS lookup ↗
  1. Armarego, Wilfred L. F., and Christina Li Lin Chai. 2009. Purification of Laboratory Chemicals. 6th ed. Oxford: Butterworth-Heinemann. https://doi.org/10.1016/B978-1-85617-567-8.50003-3. [link ↗]
  2. Hansen, Charles M. 2007. Hansen Solubility Parameters: A User's Handbook. 2nd ed. Boca Raton, FL: CRC Press. [link ↗]
  3. National Institute of Standards and Technology. n.d. "Furan, tetrahydro- (CAS 109-99-9)." NIST Chemistry WebBook. Accessed April 25, 2026. [link ↗]
  4. Smallwood, Ian M. 1996. Handbook of Organic Solvent Properties. London: Arnold. [link ↗]
  5. IFA. n.d. "Tetrahydrofuran." GESTIS Substance Database. Accessed April 25, 2026. [link ↗]
Hexane · NIST CAS lookup ↗
  1. National Institute of Standards and Technology. n.d. "Hexane (CAS 110-54-3)." NIST Chemistry WebBook. Accessed April 25, 2026. [link ↗]
  2. Hansen, Charles M. 2007. Hansen Solubility Parameters: A User's Handbook. 2nd ed. Boca Raton, FL: CRC Press. [link ↗]
  3. Snyder, Lloyd R., Joseph J. Kirkland, and John W. Dolan. 2010. Introduction to Modern Liquid Chromatography. 3rd ed. Hoboken, NJ: Wiley. [link ↗]
  4. Agency for Toxic Substances and Disease Registry. 1999. Toxicological Profile for n-Hexane. Atlanta, GA: U.S. Department of Health and Human Services. [link ↗]
  5. IFA. n.d. "n-Hexane." GESTIS Substance Database. Accessed April 25, 2026. [link ↗]
CHCl3 · NIST CAS lookup ↗
  1. International Agency for Research on Cancer. 1999. "Chloroform." IARC Monographs on the Evaluation of Carcinogenic Risks to Humans 73: 131–182. [link ↗]
  2. National Institute of Standards and Technology. n.d. "Methane, trichloro- (CAS 67-66-3)." NIST Chemistry WebBook. Accessed April 25, 2026. [link ↗]
  3. Hansen, Charles M. 2007. Hansen Solubility Parameters: A User's Handbook. 2nd ed. Boca Raton, FL: CRC Press. [link ↗]
  4. Reichardt, Christian, and Thomas Welton. 2011. Solvents and Solvent Effects in Organic Chemistry. 4th ed. Weinheim: Wiley-VCH. [link ↗]
  5. IFA. n.d. "Chloroform." GESTIS Substance Database. Accessed April 25, 2026. [link ↗]
溶解性理论（应用于相容性预测）：
  1. Yalkowsky, Samuel H., and Shri C. Valvani. 1980. "Solubility and Partitioning I: Solubility of Nonelectrolytes in Water." Journal of Pharmaceutical Sciences 69 (8): 912–922. https://doi.org/10.1002/jps.2600690814 — General Solubility Equation (GSE): logS = 0.5 − logP − 0.01(MP−25).
  2. Hansen, Charles M. 2007. Hansen Solubility Parameters: A User's Handbook. 2nd ed. Boca Raton, FL: CRC Press. https://doi.org/10.1201/9781420006834 — HSP三元组（dD, dP, dH）+ Ra公式。
  3. Reichardt, Christian, and Thomas Welton. 2011. Solvents and Solvent Effects in Organic Chemistry. 4th ed. Weinheim: Wiley-VCH. https://doi.org/10.1002/9783527632220 — E_T(30) polarity scale, solwatochromia.
  4. Snyder, Lloyd R., Joseph J. Kirkland, and John W. Dolan. 2010. Introduction to Modern Liquid Chromatography. 3rd ed. Hoboken, NJ: Wiley. https://doi.org/10.1002/9780470508183 — Eluotropic series, polarity index.
  5. PubChem Compound Database — CAS 67-64-1 lookup ↗ — logP (XLogP3), water solubility experimental + predicted.

完整参考文献位于页面底部的参考文献折叠面板——芝加哥格式手册第17版作者-日期格式。

🔬 纯度检查指南 质量控制

使用标准化分析方法验证试剂纯度。选择下方的测试方法并输入您的测量结果，系统将自动计算。

🛡️ 安全 — CAS 67-64-1MolGod_SAFEHUB_MAIN
数据限制说明。 本页安全信息仅供参考，不能替代完整的安全数据表（SDS）。使用产品前，请查阅制造商当前的安全数据表以及GHS/CLP指南。CLP分类适用于纯散装物质，不适用于商业制剂。

GHS/CLP分类——(EC) No 1272/2008法规 + UN GHS Rev. 9 (2021)。

⚠️ 危险 (Danger)
GHS02 — 易燃
GHS02 易燃
GHS07 — 刺激性/有害
GHS07 刺激性/有害

🚨 危险说明（H）

  • H225 — 高度易燃液体和蒸气
  • H336 — 可引起昏睡或眩晕
  • H319 — 造成严重眼刺激
  • EUH066

🛡 防范说明（P）

  • P210 — 远离热源、热表面、火花、明火和其他点火源。禁止吸烟。
  • P261 — 避免吸入粉尘/烟/气体/气雾/蒸气/喷雾。
  • P271 — 只能在室外或充分通风的情况下使用。

✓ 根据CLP法规(EC) 1272/2008附件VI的统一分类（官方、具有约束力的分类）。 索引号：606-001-00-8。

参考文献（芝加哥格式）： European Chemicals Agency. "acetone; propan-2-one; propanone, Index No. 606-001-00-8." In Table 3 of Annex VI to Regulation (EC) No 1272/2008 (CLP Regulation), 23rd Adaptation to Technical Progress. Helsinki: European Chemicals Agency, 2026. https://echa.europa.eu/information-on-chemicals/annex-vi-to-clp.

翻译：CLP 法规 (EC) 1272/2008，附件 III 和 IV。数据：PubChem/NLM。

📚 综合科学参考文献 — Chicago Author-Date 10 来源

从所有Safety Hub选项卡收集的参考文献。CAS号： 67-64-1 · PubChem ↗

  1. Parlament Europejski i Rada UE. 2008. "Rozporządzenie (WE) nr 1272/2008 w sprawie klasyfikacji, oznakowania i pakowania substancji (CLP)." Dz.Urz. UE L 353. [↗] GHS，法规
  2. United Nations Economic Commission for Europe (UNECE). 2021. "Globally Harmonized System of Classification and Labelling of Chemicals (GHS), Ninth Revised Edition." United Nations, Geneva. [↗] GHS
  3. Goldfrank, Lewis R., Robert S. Hoffman, Mary Ann Howland, et al.. 2019. "Goldfrank's Toxicologic Emergencies, 11th ed.." McGraw-Hill Education, New York. ISBN 978-1-25-985961-8. Pierwsza pomoc, Toksykologia
  4. National Institute for Occupational Safety and Health (NIOSH). 2023. "NIOSH Pocket Guide to Chemical Hazards (DHHS Publ. 2005-149)." U.S. Department of Health and Human Services / CDC, Cincinnati, OH. [↗] Pierwsza pomoc, PPE, Toksykologia
  5. European Committee for Standardization (CEN). 2016. "EN 374-1:2016 — Protective gloves against dangerous chemicals and micro-organisms." CEN, Brussels. [↗] PPE
  6. UNECE. 2023. "European Agreement Concerning the International Carriage of Dangerous Goods by Road (ADR 2025)." United Nations, Geneva. [↗] Utylizacja, Regulacje
  7. National Fire Protection Association (NFPA). 2022. "NFPA 400 — Hazardous Materials Code." NFPA, Quincy, MA. [↗] Magazynowanie
  8. Urben, P.G. (ed.). 2017. "Bretherick's Handbook of Reactive Chemical Hazards, 8th ed.." Butterworth-Heinemann / Elsevier, Oxford. [↗] Magazynowanie
  9. Ministerstwo Klimatu i Środowiska RP. 2023. "Baza danych o produktach i opakowaniach oraz o gospodarce odpadami (BDO)." Ministerstwo Klimatu i Środowiska, Warszawa. [↗] Utylizacja
  10. International Agency for Research on Cancer (IARC / WHO). 2024. "IARC Monographs on the Identification of Carcinogenic Hazards to Humans — List of Classifications." WHO, Lyon. [↗] Toksykologia

具有自身参考文献的选项卡（紧急情况、个人防护装备、储存、废物）在其各自章节中包含额外的书目条目。

📈 分析统计（t检验·RSD·Grubbs·Q-Dixon） ICH Q2

粘贴一系列重复测量结果（CSV或每行一个数字）。计算器将计算平均值、标准差和95%置信区间，并检测异常值（Grubbs + Dixon Q）。

分隔符：逗号、空格、制表符、换行。至少3个测量值。
📐 统计公式
  • x̄ = Σxᵢ / n — 算术平均值
  • s² = Σ(xᵢ - x̄)² / (n-1) — 样本方差
  • s = √s² — 标准差
  • RSD% = (s / x̄) × 100% — 相对标准差
  • CI₉₅ = x̄ ± t(0.05, n-1) × s / √n — Student's t
  • G = |xᵢ - x̄| / s — Grubbs检验
  • Q = |xsuspect - xnearest| / |xmax - xmin| — Dixon Q-test

来源：ICH Q2(R2) 分析方法验证 · ICH PDF ↗

🧪 缓冲液配方计算器 唯一
参考文献： pKa值来自 Goldberg NIST 81 · CRC Handbook 100th ed. · Stoll & Blanchard 1990 (DOI)

从 20 种常用缓冲体系列表中选择 → 输入目标 pH → 获得精确配方，包括称量质量。

步骤 1：选择缓冲体系

📜 配方历史记录（最近 10 条）
🚚 运输分类（ADR / IATA / IMDG） UN1090
UN编号
UN1090
ACETONE
Flammable

🛣️ ADR 公路运输

类别:
3
包装组:
II
运输名称:
ACETONE
隧道代码:
(D/E)
Limited Quantity (L):
1

✈️ IATA 航空运输

类别:
3
包装说明:
353 / 364
最大数量（PAX）:
1 L
最大数量 (CAO):
60 L

🚢 IMDG 海运

类别:
3
EmS Code:
F-E, S-D

来源： ADR 2025 ↗ · IATA DGR ↗ · IMDG Code ↗

🔬 HPLC/GC方法 (3 方法)
📄
White agrocybe cylindracea outperforms the brown strain in nutritional value, flavor profile, and anticancer activity
HPLCFood Chemistry: X202687% ✓OAResearch method (specificity, robustness)
色谱柱： C18, 0.22 μm
相： mobile phase A, sodium acetate–triethylamine solution (pH 6
检测： MS
流速： 0.80 mL/min
温度： 22.0 °C
Inj.: 50 μL
Gu C, Lin Y, Hao M, Lin Z, Fang J, Luo J, et al. White agrocybe cylindracea outperforms the brown strain in nutritional value, flavor profile, and anticancer activity. Food Chemistry: X. 2026;39:104579. doi:10.1016/j.fochx.2026.104579
🔗 DOI🏠 PMC📚 PubMed📄 PDF
Agrocybe cylindracea, an edible and medicinal mushroom, comprises white (BC) and brown (CS) strains. The white strain is a new cultivar whose nutritional value remains unexplored. Nutritional components and bioactivities of BC and CS were compared using electronic nose, electronic tongue, texture analyzer, chromatography, taste re-addition experiments, and cytotoxicity assays. BC showed significantly higher crude polysaccharides, soluble protein, crude fiber, equivalent umami concentration, taste-active compounds (free amino acids and 5′-nucleotides), and stronger sourness, bitterness, sweetness, and umami than CS. Aspartic acid, glutamine, tryptophan, lysine, and 5′-cytidylic acid mainly contributed to sourness; glutamine and tryptophan to umami. Gas Chromatography-Mass Spectrometry (GC–MS) identified 41 (BC) and 37 (CS) volatiles with distinct aroma profiles. Both strains inhibited HCT116 and HGC27 proliferation via elevated reactive oxygen species (ROS). This first systematic comparison demonstrates BC exceeds CS in nutritional value, flavor, and anticancer activity.
Nutritional componentsBiological activityQualityVolatile compounds
📄
Physiological and transcriptomic responses of Chlorella sorokiniana to ciprofloxacin reveal molecular mechanisms for antibiotic removal
HPLCiScience202290% ✓OAResearch method (specificity, robustness)
色谱柱： C18, 200 μm
相： mobile phase was acetonitrile/ultrapure water with 0
检测： UV 480 nm
流速： 1.00 mL/min
温度： 28.0 °C
Inj.: 20 μL
Gradient: elution mode (shown in Table S5) with a flow rate at…
Li Z, Li S, Li T, Gao X, Zhu L. Physiological and transcriptomic responses of Chlorella sorokiniana to ciprofloxacin reveal molecular mechanisms for antibiotic removal. iScience. 2022;25:104638. doi:10.1016/j.isci.2022.104638
🔗 DOI🏠 PMC📚 PubMed📄 PDF
SummaryMicroalgae-based technology is an effective and environmentally friendly method for antibiotics-contaminated wastewater treatment. To assess the tolerance and removal ability of Chlorella sorokiniana to ciprofloxacin (CIP), this study comprehensively revealed the responses of C. sorokiniana to CIP exposure and its degradation processes through physiological and transcriptomic analyses. Although the photosynthetic system was inhibited, the growth of C. sorokiniana was not negatively affected by CIP. Dissolved organic matter was analyzed and indicated that humic-like substances were released to alleviate the stress of CIP. In addition, the maximum removal of CIP was 83.3% under 20 mg L−1 CIP exposure. HPLC-MS/MS and RNA-Seq analyses suggested that CIP could be bioaccumulated and biodegraded by C. sorokiniana through the reactions of hydroxylation, demethylation, ring cleavage, oxidation, dehydrogenation, and decarboxylation with the help of intracellular oxidoreductases, especially cytochrome P450. Collectively, this research shows that C. sorokiniana have a great potential for removing CIP from wastewater.
Environmental biotechnologyApplied microbiologyMicroorganism
📄
Feasibility of Ultrasound-Assisted Extraction for Accelerated Cold Brew Coffee Processing: Characterization and Comparison With Conventional Brewing Methods
HPLCFrontiers in Nutrition202290% ✓CC-BYResearch method (specificity, robustness)
色谱柱： C18, 50 μm
相： mobile phase flow rate of 1
检测： UV 765 nm
流速： 1.00 mL/min
温度： 95.0 °C
Inj.: 10 μL
Gradient: of a mixture of 90% mobile phase A and 10%…
Zhai X, Yang M, Zhang J, Zhang L, Tian Y, Li C, et al. Feasibility of Ultrasound-Assisted Extraction for Accelerated Cold Brew Coffee Processing: Characterization and Comparison With Conventional Brewing Methods. Frontiers in Nutrition. 2022;9:849811. doi:10.3389/fnut.2022.849811
🔗 DOI🏠 PMC📚 PubMed📄 PDF
A long extraction time for traditional cold coffee brewing considerably reduces the production efficiency of this type of beverage. Herein, a new ultrasound-assisted cold brewing (UAC) method was established. The feasibility of UAC was assessed by comparison with main physicochemical characteristics, non-volatile and volatile compounds in coffee extracts produced by hot brewing and conventional static cold brewing methods. Compared to the static cold brews, the levels of total dissolved solids, total lipids, proteins, and titrated acids of UAC coffee extracts increased by 6–26%, 10–21%, 26–31%, and 12–15%, respectively. Caffeine, chlorogenic acid, and trigonelline concentrations were also determined by HPLC. Based on the volatile profiles obtained by HS-SPME-GC/MS, the aroma compounds in UAC was significantly different (p < 0.05) from hot brews but similar to static cold ones, suggesting that ultrasonication compensated for the time of the static cold brewing, thereby considerably shortening the extraction time (1 h vs. 12 h). This work demonstrated that the combination of ultrasound-assisted with cold brew could produce coffee with good flavor and increase the extraction efficiency, which may provide an option for the acceleration of the cold brew coffee process.
coffeecold brewhot brewultrasound-assisted extractionvolatile compounds
📈 方法验证（ICH Q2）

无验证数据。请联系方法作者。

参数依据： ICH Q2(R2) ↗

📋 方法比较
技术 色谱柱 分析时间 检测 流动相 来源
HPLC C18 — MS mobile phase A, sodium acetate–triethylamine solution (pH 6 DOI ↗
HPLC C18 — UV 480 nm mobile phase was acetonitrile/ultrapure water with 0 DOI ↗
HPLC C18 — UV 765 nm mobile phase flow rate of 1 DOI ↗
🔧 HPLC/GC故障排除
宽峰 / 拖尾
原因： 色谱柱磨损、流动相pH值不当、色谱柱过载、死体积
解决方案： 更换色谱柱，检查缓冲液pH值（±0.2），减少进样体积，检查接头
基线漂移
原因： 流动相污染、梯度问题、温度不稳定
解决方案： 对流动相脱气，0.22 µm过滤，稳定色谱柱温度，冲洗系统
无峰
原因： 波长错误，分析物未洗脱，热分解，相错误
解决方案： 检查λmax，延长梯度，降低温度，更换流动相
鬼峰
原因： 系统污染、残留、样品瓶污染
解决方案： 清洗系统（甲醇/水），使用新小瓶，进样空白
回收率低
原因： 吸附到壁上、提取不足、分解
解决方案： 添加内标，硅烷化玻璃器皿，优化萃取，检查稳定性

来源： Snyder, Kirkland & Dolan ↗, Waters ↗

📊 HPLC方法验证（ICH Q2(R1)） PARTIAL

3 metrics need experimental data

参数 值 单位 ICH Q2标准 Status
线性（R²） 无数据 unitless R² ≥ 0.999（生物分析中≥0.99） —
LOD (S/N = 3:1) 无数据 ng/mL 信噪比≥3:1（最低可检测浓度） —
LOQ (S/N = 10:1) 无数据 ng/mL 信噪比≥10:1（定量限通常≥3倍检出限） —
精密度（日内RSD，n=6） 无数据 % RSD 原料药RSD ≤ 2%（日内）/ ≤ 3%（日间） —
准确度（回收率，3个水平） 无数据 % (target 100±2%) Recovery 98-102% (target 100%) —
线性范围 无数据 例如0.1-100 ng/mL 至少为标称浓度的80-120% —
选择性/专属性 无数据 qualitative 无干扰——分析物峰完全分离（Rs ≥ 2.0） —
耐用性 无数据 ±5%变化时RSD < 2% 参数微小变化时 RSD < 2% —
图例： ✓ PASS ⚠ CAUTION ✗ FAIL — NO_DATA
📚 科学参考文献（芝加哥作者-日期格式）——点击展开

分析方法验证标准——4个独立来源（ICH + USP + AOAC + Snyder）。

  1. International Conference on Harmonisation (ICH). 2005. Validation of Analytical Procedures: Text and Methodology Q2(R1). ICH Expert Working Group. [link ↗] — Gold-standard ICH guideline — accepted by EMA, FDA, MHLW, NMPA
  2. United States Pharmacopeia (USP) Convention. 2024. USP General Chapter <621> Chromatography. USP-NF 2024 ed. USP. [link ↗]
  3. AOAC International. 2016. Appendix F: Guidelines for Standard Method Performance Requirements. AOAC INTERNATIONAL. [link ↗] — AOAC SMPR — alternative to ICH Q2 for food/dietary supplements
  4. Snyder, Lloyd R., Joseph J. Kirkland, and John W. Dolan. 2010. Introduction to Modern Liquid Chromatography. 3rd ed. John Wiley & Sons. ISBN 978-0-470-16754-0. https://doi.org/10.1002/9780470508183 [link ↗] — Industry standard textbook — Chapter 11 covers method validation
  5. Snyder, L. R., J. J. Kirkland, and J. L. Glajch. 1997. Practical HPLC Method Development. 2nd ed. Wiley. ISBN 978-0-471-00703-6. — Classic method-development reference (DryLab heritage).
  6. Rozet, Eric, et al.. 2013. Analysis of recent pharmaceutical regulatory documents on analytical method validation. https://doi.org/10.1016/j.chroma.2007.03.111 [link ↗] — Comparison of FDA / EMA / ICH validation expectations — used for ICH Q2(R1) interpretation.
  7. Heyden, Yvan Vander, et al.. 2009. Robustness of pharmaceutical liquid chromatographic methods. https://doi.org/10.1016/j.jchromb.2008.10.052 [link ↗] — Plackett-Burman design for robustness — basis of ICH Q2 §3.7.
  8. Dong, Michael W.. 2019. HPLC and UHPLC for Practicing Scientists. 2nd ed. Wiley. ISBN 978-1-119-31378-3. https://doi.org/10.1002/9781119313793 [link ↗] — Modern (UHPLC) update of validation chapter — practical RSD/LOD examples.
  9. Meyer, Veronika R.. 2010. Practical High-Performance Liquid Chromatography. 5th ed. Wiley. ISBN 978-0-470-68218-0. — European pharmacopeial perspective — complements USP/AOAC.
  10. Kazakevich, Yuri V., and Rosario LoBrutto, eds.. 2007. HPLC for Pharmaceutical Scientists. Wiley-Interscience. ISBN 978-0-471-68162-4. https://doi.org/10.1002/9780470087954 [link ↗] — Pharma-focused validation case studies (specificity, robustness).
  11. European Medicines Agency (EMA). 2011. Guideline on bioanalytical method validation EMEA/CHMP/EWP/192217/2009. EMA Committee for Medicinal Products for Human Use. [link ↗] — EMA bioanalytical companion to ICH Q2(R1) for clinical samples.

· ⚠ SVHC/REACH法规警告 ↑

🔧 HPLC故障排除——决策树 6 常见问题

12种最常见HPLC问题的诊断及决策树（每个问题5个步骤）。 来源： Snyder/Kirkland/Dolan 3rd ed. Chapter 17 + LCGC LC Troubleshooting columns 1989-2024.

宽峰 medium

症状： 色谱图上所有峰都比预期宽（半峰宽 > 2倍正常值）

🔍 诊断树：
  1. 1. 检查是所有峰变宽还是只有部分峰
    → 是： 所有峰→仪器问题（色谱柱或系统）
    → 否： 仅部分峰→化学问题（特定分析物与色谱柱的相互作用）
  2. 2. 更换测试柱——问题是否消失？
    → 是： 色谱柱已耗尽——填料损坏，前几毫米有空隙。更换。
    → 否： 液相色谱系统问题
  3. 3. 检查死体积——进样环、连接件、检测器
    → 是： 对于4.6 mm色谱柱，进样环 > 100 µL或连接松动→更换卡套，缩短管路
    → 否： 继续诊断
  4. 4. 温度测试：将色谱柱从25°C升至40°C
    → 是： 峰变窄→传质动力学过慢（升高温度）
    → 否： Continue
  5. 5. 检查流速与该色谱柱的最佳范德姆特值
    → 是： 4.6mm/5µm的最佳流速为1.0 mL/min，2.1mm/3µm的最佳流速为0.4 mL/min
    → 否： Continue
⚠️ 常见原因：
  • 色谱柱已耗尽（无保护柱时超过2000次进样）
  • 系统死体积 > 100 µL（错误的进样环、长管路、卡套松动）
  • 温度过低（传质动力学）
  • 流速超出范德姆特最佳值
  • 样品溶剂比流动相A更强
✓ 修复方法：
  • ✓ 更换色谱柱（当>2000次进样时）
  • ✓ 检查所有连接——管路尽可能短
  • ✓ 将色谱柱温度升至40°C（如果物质稳定）
  • ✓ 将流速降至van Deemter最佳值
  • ✓ 将样品溶解在流动相A中（而非纯有机相）
峰拖尾（拖尾因子T > 1.5） high

症状： 峰在晚洗脱侧有延伸的“拖尾”（根据USP，不对称度T = b/a > 1.5）

🔍 诊断树：
  1. 1. 物质是否含有碱性基团（氨基、吡啶）？
    → 是： 是 → 硅醇相互作用！向流动相A中添加0.1% TFA或5-10 mM TEA。
    → 否： Continue
  2. 2. 检查流动相pH与物质pKa的关系
    → 是： pH = pKa ± 1 → 部分电离，峰分裂。使pH远离pKa ≥ 2个单位。
    → 否： Continue
  3. 3. 检查色谱柱使用时间（>1500次进样？）
    → 是： 是 → 硅醇暴露（柱流失）。更换为具有更高封端度的色谱柱（XTerra、Symmetry）。
    → 否： Continue
  4. 4. 样品是否含有金属（来自玻璃小瓶的Fe、Cu）？
    → 是： 是 → 使用II型无色小瓶或PFA小瓶。向样品中添加0.1mM EDTA。
    → 否： Continue
⚠️ 常见原因：
  • 硅醇相互作用（碱性分析物 + 硅胶游离硅醇）
  • pH处于分析物pKa边界（峰分裂）
  • 旧色谱柱（柱流失，高硅醇活性）
  • 样品中的金属（螯合 → 拖尾）
  • 色谱柱过载（4.6mm色谱柱上>50 µg）
✓ 修复方法：
  • ✓ 向流动相A中加入0.1% TFA（UV）或0.1%甲酸（LC-MS）
  • ✓ 选择高纯度封端的色谱柱：Waters XBridge BEH、Phenomenex Kinetex
  • ✓ 在pH值距离pKa ≥ 2个单位的条件下操作
  • ✓ 向样品中加入0.1mM EDTA（螯合Fe/Cu）
  • ✓ 对于4.6 mm色谱柱，将进样体积减少至≤ 20 µL
基线漂移 medium

症状： 基线在>5分钟内系统性上升或下降

🔍 诊断树：
  1. 1. 是否使用梯度（B%增加）？
    → 是： 是 → 流动相A与B在检测波长下吸收不同。溶剂更换导致UV截止波长变化。检查有机相UV吸光度百分比。
    → 否： 继续（等度）
  2. 2. 检查色谱柱温度——是否稳定在±0.5°C？
    → 是： 是（稳定）→ 继续
    → 否： 不稳定 → 开启柱温箱（>25°C受控）
  3. 3. 测试：关闭自动进样器，仅运行泵+色谱柱+检测器
    → 是： 漂移消失 → 自动进样器污染（清洁针头、隔垫）
    → 否： Continue
  4. 4. 检查灯的使用时间（UV用D2灯）
    → 是： 是（>1500小时）→ 更换灯
    → 否： Continue
⚠️ 常见原因：
  • 梯度洗脱，流动相UV截止值不同
  • 色谱柱温度不稳定
  • 自动进样器针头/隔垫污染
  • UV灯老化（>1500h）
  • 检测器流通池污染
  • 色谱柱未平衡（<10个柱体积）
✓ 修复方法：
  • ✓ 用100% A预平衡色谱柱10-15个柱体积
  • ✓ 开启色谱柱恒温箱，温度30-40°C稳定
  • ✓ 用50:50乙腈-水溶液清洗检测器流通池
  • ✓ 如果D2灯使用时间>1500小时，请更换
  • ✓ 使用基线扣除（Chromeleon、Empower原生功能）
无峰/丢失峰 critical

症状： 预期分析物峰未出现在色谱图上

🔍 诊断树：
  1. 1. 进样是否实际发生？
    → 是： 检查自动进样器日志、泵压力（进样时应下降）
    → 否： 自动进样器问题→检查定量环、进样针、样品瓶中的样品
  2. 2. 样品是否在样品瓶中（体积正确，未蒸发）？
    → 是： Continue
    → 否： 无样品——重新移液
  3. 3. 样品稳定性——制备时间是否超过24小时？
    → 是： 是→降解。重新制备新鲜样品。
    → 否： Continue
  4. 4. 检查检测波长与物质的λmax是否匹配
    → 是： 检测波长与λmax不匹配→无信号。扫描DAD 200-400nm。
    → 否： Continue
  5. 5. 测试：进样纯标准品（已知浓度，新鲜）
    → 是： 标准品出峰→样品问题（基质、衍生化）
    → 否： 标准品也无峰→系统问题（色谱柱、流动相、梯度）
⚠️ 常见原因：
  • 样品未从样品瓶中抽取（自动进样器故障）
  • 样品降解（超过24小时，pH/温度/光照）
  • 检测波长错误
  • 流动相错误（例如忘记加TFA）
  • 色谱柱接反/固定相错误
  • 物质在死时间（V0）洗脱→无保留，不可见
✓ 修复方法：
  • ✓ 严格按照协议重新制备新鲜样品
  • ✓ 紫外-可见DAD扫描200-400nm并搜索λmax
  • ✓ 检查流动相组成——是否添加了TFA？
  • ✓ 测试色谱柱反向（小心！）
  • ✓ 对于保留时间<1分钟——降低B比例，用甲醇代替乙腈
  • ✓ 检查wp_molgod_hplc_methods中的“expected_rt”表
压力过高 critical

症状： 泵压力>色谱柱最大压力的80%或系统因高压错误停机

🔍 诊断树：
  1. 1. 检查色谱柱是否连接正确（箭头方向）
    → 是： OK
    → 否： 色谱柱接反→将其翻转（切勿反向安装运行）
  2. 2. 测试：从系统中移除色谱柱，仅运行泵+检测器
    → 是： 压力降至 <50 bar → 色谱柱问题（堵塞）
    → 否： 压力保持高位 → 在线过滤器堵塞，烧结滤片污染
  3. 3. 检查预柱过滤器（在线烧结滤片）
    → 是： 污染且变棕色 → 更换
    → 否： Continue
  4. 4. 用 50:50 ACN:H2O 反向冲洗（不带色谱柱）——问题消失？
    → 是： 颗粒卡在第一毫米处——冲洗 30 分钟可能恢复
    → 否： 更换色谱柱
⚠️ 常见原因：
  • 在线过滤器（烧结滤片）被颗粒堵塞
  • 缓冲盐析（高 %B 时沉淀）
  • 样品含有悬浮物（进样前用 0.22 µm 过滤）
  • 色谱柱堵塞（柱床压实）
  • 梯度含缓冲液相 + 高有机相 → 盐沉淀
✓ 修复方法：
  • ✓ 进样前务必用0.22 µm PVDF过滤样品
  • ✓ 每100次进样（或压力升高>20%时）更换在线过滤器
  • ✓ 不要使用>20mM磷酸盐缓冲液+>70%乙腈（盐会析出）
  • ✓ 用50:50乙腈:水反向冲洗色谱柱30分钟（如果制造商允许）
  • ✓ 使用4×3mm预柱保护主色谱柱
鬼峰 high

症状： 色谱图上校准中不存在的无法解释的峰

🔍 诊断树：
  1. 1. 测试：空白进样（纯样品溶剂）
    → 是： 出现鬼峰 → 系统或洗脱液污染
    → 否： 仅与样品一起出现 → 基质
  2. 2. 鬼峰是否随梯度增大（在高 %B 下洗脱）？
    → 是： 是 → 色谱柱过载或前一次运行中的强保留物质
    → 否： 与梯度无关 → 自动进样器残留
  3. 3. Increase carryover wash (between injections)
    → 是： 有帮助 → 残留是原因。使用更强的清洗程序。
    → 否： Continue
  4. 4. 纯水进样——是否有峰？
    → 是： 是 → 水源污染（来自 DI 系统的有机物）
    → 否： Continue
⚠️ 常见原因：
  • 自动进样器针/定量环中的残留
  • 洗脱液污染（即使是 HPLC 级）
  • 前一次运行中的强保留组分
  • 样品瓶中的塑料（邻苯二甲酸酯、来自瓶盖的 PEG）
  • 纯化不充分的去离子水
✓ 修复方法：
  • ✓ 加强清洗程序：100% B → 100% A → 50:50（3个循环）
  • ✓ 校准前进行强清洗：100% DMSO或100%甲醇
  • ✓ 如有疑问，用0.22 µm PTFE过滤洗脱液
  • ✓ 使用琥珀色玻璃瓶和聚四氟乙烯内衬盖盛装样品
  • ✓ 定期进行梯度升至100% B并持续10分钟（清洗）
📚 科学参考文献（芝加哥作者-日期格式）——点击展开
  1. Snyder, Lloyd R., Joseph J. Kirkland, and John W. Dolan. 2010. Introduction to Modern Liquid Chromatography. 3rd ed. John Wiley & Sons. Chapter 17 (Troubleshooting) pp. 559-616. ISBN 978-0-470-16754-0. https://doi.org/10.1002/9780470508183 [link ↗]
  2. Dolan, John W.. 2014. LC Troubleshooting (monthly column 1989-2024). LCGC North America. [link ↗] — John Dolan 35-letnia seria miesięcznych artykułów problemowych
  3. Kromidas, Stavros. 2017. HPLC Made to Measure: A Practical Handbook for Optimization. 2nd ed. Wiley-VCH. ISBN 978-3-527-31377-1. — Praktyczny przewodnik problem-solving dla labs analitycznych
  4. Dolan, John W.. 2013. When to Modify Method Conditions. 192-199. [link ↗] — Decision flow for changing flow rate / temperature / %B vs swapping columns.
  5. Dong, Michael W.. 2019. HPLC and UHPLC for Practicing Scientists. 2nd ed. Wiley. ISBN 978-1-119-31378-3. https://doi.org/10.1002/9781119313793 [link ↗] — Chapter 9 covers troubleshooting modern UHPLC systems (sub-2 µm particles).
  6. Meyer, Veronika R.. 2010. Practical High-Performance Liquid Chromatography. 5th ed. Wiley. ISBN 978-0-470-68218-0. — Solid step-by-step problem isolation chapter (eluents, columns, instruments).
  7. Snyder, L. R., J. J. Kirkland, and J. L. Glajch. 1997. Practical HPLC Method Development. 2nd ed. Wiley. ISBN 978-0-471-00703-6. — Method-development companion volume with troubleshooting cross-refs.
  8. Carr, Peter W.. 2009. The new physical chemistry of HPLC. 1764-1772. https://doi.org/10.1016/j.chroma.2008.11.094 [link ↗] — Theoretical basis for diagnosing efficiency losses (mass-transfer, eddy diffusion).
  9. Heyden, Yvan Vander, et al.. 2009. Robustness of pharmaceutical liquid chromatographic methods. 2120-2129. https://doi.org/10.1016/j.jchromb.2008.10.052 [link ↗] — How to diagnose method failures vs. system failures (Plackett-Burman).
  10. Engelhardt, Heinz. 2014. 100 Years of Chromatography. 2nd ed. Wiley-VCH. ISBN 978-3-527-33473-5. — Historical context for ghost-peak phenomenology (silica chemistry).
  11. Stoll, Dwight R., and Peter W. Carr. 2017. Two-Dimensional Liquid Chromatography: A State of the Art Tutorial. 519-531. https://doi.org/10.1021/acs.analchem.6b03506 [link ↗]
  12. Carr, Peter W.. 2009. The new physical chemistry of HPLC. 1764-1772. https://doi.org/10.1016/j.chroma.2008.11.094 [link ↗]
  13. Wu, Naijun, and Anton M. Clausen. 2007. Fundamental and practical aspects of ultrahigh pressure liquid chromatography for fast separations. 1167-1182. https://doi.org/10.1002/jssc.200700026 [link ↗]
  14. Engelhardt, Heinz. 2014. 100 Years of Chromatography. 2nd ed. Wiley-VCH. ISBN 978-3-527-33473-5.
  15. Vivó-Truyols, Gabriel, and Hans-Gerd Janssen. 2010. Probabilistic approach to peak deconvolution in chromatography. 8525-8531. https://doi.org/10.1021/ac101742z [link ↗]
🧪 溶解性和溶剂兼容性 MolGod_SOLUB_1
分子
Aceton
分子式
C₃H₆O
logP
-0.10
摩尔质量（g/mol）
58.08
极性
亲水性（极性）

⚠️ HSP估算（文献/基团贡献法）。指示性数据——不能替代实验研究。

溶剂 兼容性 Ra 可视化 GC-MS HPLC 应用 参考文献
Water (H₂O)− 差35.7
✗ NieA (aqueous) (RP)
缓冲液细胞培养分析级亲水萃取
Ethanol (EtOH)− 差12.5
✗ NieA/B modifier (RP/NP)
萃取光谱学（UV-Vis）合成HPLC改性剂
Methanol (MeOH)− 差15.4
✗ NieA/B (RP) (RP)
HPLC (eluent)LC-MSKarl FischerUV-transparent do 205 nm
Acetone+ 良好0.0
✗ NieB modifier (NP)
GC headspace结晶脱脂合成
Acetonitrile (ACN)~ 平均7.7
✗ NieB (RP) (RP)
HPLC洗脱液（黄金标准）LC-MS (wolny cut-off UV 190 nm)肽分析
DMSO~ 平均8.9
✗ NieN/A (N/A)
NMR (d6-DMSO)细胞生物学（低温保存）药物递送合成
THF+ 良好5.5
✗ NieB (NP) (NP)
GPC/SEC（聚合物分析）格氏合成有机金属
DCM (CH₂Cl₂)+ 良好6.8
✓ TakB (NP) (NP)
萃取NP-HPLCGC-MS结晶（反溶剂法）
Chloroform (CHCl₃)~ 平均8.7
✓ TakN/A (toxic) (N/A)
NMR (CDCl3)脂质提取（Folch法）NP-TLC
Hexane− 差12.6
✓ TakA (NP) (NP)
NP-HPLC油脂提取（脂质）GC-MSTLC (NP)
Toluene− 差11.4
✓ TakB (NP) (NP)
NMR (d8-toluene)合成Dean-Stark共沸干燥
📚 溶剂科学参考文献（芝加哥作者-日期格式）——点击展开

11种溶剂 × 5个独立科学来源（NIST/CRC/IARC/Hansen/Reichardt/Smallwood/Wypych/Armarego/Snyder/GESTIS）。下方55+完整引用。

Water (H₂O)
  1. NIST — NIST Chemistry WebBook — Water (CAS 7732-18-5)
  2. CRC — CRC Handbook of Chemistry and Physics, 104th ed., Sec. 8 (Properties of Water)
  3. IAPWS — IAPWS Release on Static Dielectric Constant of Water
  4. Reichardt 2011 — Solvents and Solvent Effects in Organic Chemistry
  5. GESTIS — GESTIS Substance Database — Water
Ethanol (EtOH)
  1. NIST — NIST Chemistry WebBook — Ethanol (CAS 64-17-5)
  2. CRC — CRC Handbook — Ethanol physical constants
  3. Snyder & Kirkland — Modern Liquid Chromatography — Ethanol eluotropic
  4. Smallwood — Handbook of Organic Solvent Properties — Ethanol
  5. GESTIS — GESTIS Substance Database — Ethanol
Methanol (MeOH)
  1. NIST — NIST Chemistry WebBook — Methanol (CAS 67-56-1)
  2. CRC — CRC Handbook — Methanol physical constants
  3. Snyder & Kirkland — Modern Liquid Chromatography — MeOH eluotropic, eo=0.95
  4. GESTIS — GESTIS Substance Database — Methanol
Acetone
  1. NIST — NIST Chemistry WebBook — Acetone (CAS 67-64-1)
  2. CRC — CRC Handbook — Acetone physical & thermodynamic constants
  3. Hansen 2007 — Hansen Solubility Parameters — Acetone (dD=15.5, dP=10.4, dH=7.0)
  4. Smallwood — Handbook of Organic Solvent Properties — Acetone
  5. GESTIS — GESTIS Substance Database — Acetone
Acetonitrile (ACN)
  1. NIST — NIST Chemistry WebBook — Acetonitrile (CAS 75-05-8)
  2. CRC — CRC Handbook — Acetonitrile constants
  3. Snyder & Kirkland — Modern Liquid Chromatography — ACN gold-standard HPLC eluent
  4. Reichardt 2011 — Solvents and Solvent Effects — ACN dipolar aprotic
  5. GESTIS — GESTIS Substance Database — Acetonitrile
DMSO
  1. NIST — NIST Chemistry WebBook — DMSO (CAS 67-68-5)
  2. Wypych 2019 — Handbook of Solvents Vol. 1 — DMSO comprehensive properties
  3. Hansen 2007 — HSP — DMSO (dD=18.4, dP=16.4, dH=10.2)
  4. Reichardt 2011 — Solvents and Solvent Effects — DMSO E_T(30)=45.1, dipolar aprotic
  5. GESTIS — GESTIS Substance Database — DMSO
THF
  1. NIST — NIST Chemistry WebBook — THF (CAS 109-99-9)
  2. Armarego 2009 — Purification of Laboratory Chemicals — THF drying & peroxide test
  3. Hansen 2007 — Hansen Solubility Parameters — THF (dD=16.8, dP=5.7, dH=8.0)
  4. Smallwood — Handbook of Organic Solvent Properties — THF
  5. GESTIS — GESTIS Substance Database — Tetrahydrofuran
DCM (CH₂Cl₂)
  1. NIST — NIST Chemistry WebBook — Dichloromethane (CAS 75-09-2)
  2. IARC 71 — IARC Monograph 71 — DCM (Group 2A carcinogen)
  3. Hansen 2007 — Hansen Solubility Parameters — DCM (dD=18.2, dP=6.3, dH=6.1)
  4. Reichardt 2011 — Solvents and Solvent Effects — DCM polarity index
  5. GESTIS — GESTIS Substance Database — Dichloromethane
Chloroform (CHCl₃)
  1. NIST — NIST Chemistry WebBook — Chloroform (CAS 67-66-3)
  2. IARC 73 — IARC Monograph 73 — Chloroform (Group 2B carcinogen)
  3. Hansen 2007 — Hansen Solubility Parameters — CHCl3 (dD=17.8, dP=3.1, dH=5.7)
  4. Reichardt 2011 — Solvents and Solvent Effects — CHCl3 H-bond donor strength
  5. GESTIS — GESTIS Substance Database — Chloroform
n-Hexane
  1. NIST — NIST Chemistry WebBook — n-Hexane (CAS 110-54-3)
  2. ATSDR n-Hexane — ATSDR Toxicological Profile for n-Hexane — neuropatia obwodowa (n-Heksan NIE jest kancerogenem IARC)
  3. Hansen 2007 — Hansen Solubility Parameters — n-Hexane (dD=14.9, dP=0, dH=0)
  4. Snyder & Kirkland — Modern Liquid Chromatography — n-Hexane NP standard, eo=0.00
  5. GESTIS — GESTIS Substance Database — n-Hexane
Toluene
  1. NIST — NIST Chemistry WebBook — Toluene (CAS 108-88-3)
  2. IARC 71 — IARC Monograph 71 — Toluene
  3. Hansen 2007 — Hansen Solubility Parameters — Toluene (dD=18.0, dP=1.4, dH=2.0)
  4. Smallwood — Handbook of Organic Solvent Properties — Toluene
  5. GESTIS — GESTIS Substance Database — Toluene
溶解性理论（应用于相容性预测）：
  1. Yalkowsky, Samuel H., and Shri C. Valvani. 1980. "Solubility and Partitioning I: Solubility of Nonelectrolytes in Water." Journal of Pharmaceutical Sciences 69 (8): 912–922. https://doi.org/10.1002/jps.2600690814 — General Solubility Equation (GSE): logS = 0.5 − logP − 0.01(MP−25).
  2. Hansen, Charles M. 2007. Hansen Solubility Parameters: A User's Handbook. 2nd ed. CRC Press. https://doi.org/10.1201/9781420006834 — HSP三元组（dD, dP, dH）+ Ra公式。
  3. Stefanis, E., and C. Panayiotou. 2008. "Prediction of Hansen Solubility Parameters with a New Group-Contribution Method." Int J Thermophys 29: 568–585. https://doi.org/10.1007/s10765-008-0415-z
  4. Reichardt, Christian, and Thomas Welton. 2011. Solvents and Solvent Effects in Organic Chemistry. 4th ed. Wiley-VCH. https://doi.org/10.1002/9783527632220 — E_T(30) polarity scale, solwatochromia.
  5. Snyder, Lloyd R., Joseph J. Kirkland, and John W. Dolan. 2010. Introduction to Modern Liquid Chromatography. 3rd ed. Wiley. https://doi.org/10.1002/9780470508183 — Eluotropic series, polarity index.
  6. Van Krevelen, D. W., and K. Te Nijenhuis. 2009. Properties of Polymers. 4th ed. Elsevier. https://doi.org/10.1016/B978-0-08-054819-7.X0001-5 — Hoftyzer–Van Krevelen group contribution dla dD/dP/dH z SMILES.
  7. Marcus, Yizhak. 1998. The Properties of Solvents. Wiley Series in Solution Chemistry, Vol. 4. ISBN 9780471983699 — 250+溶剂的完整表格数据集（ε、μ、供体数、受体数）。
  8. PubChem Compound Database — CAS 67-64-1 lookup ↗ — logP (XLogP3), water solubility experimental + predicted.

完整参考文献位于页面底部的参考文献折叠面板——芝加哥格式手册第17版作者-日期格式。

📚 技术FAQ — Aceton (5) MolGod_TECHFAQ_1
❓ Jak przygotować roztwór standardowy acetonu o stężeniu 1 mol/L?
Aby przygotować roztwór standardowy acetonu (CAS 67-64-1) o stężeniu 1 mol/L, należy odważyć masę substancji zgodnie ze wzorem: masa [g] = stężenie [mol/L] × objętość [L] × masa molowa [g/mol]. Dla 1 mol/L i 1 L roztworu, masa acetonu wynosi: 1 mol/L × 1 L × 58.08 g/mol = 58.08 g. Następnie rozpuścić 58.08 g acetonu w wodzie destylowanej do objętości 1 L.
有帮助吗？
❓ W jakich warunkach należy przechowywać aceton czysty (CAS 67-64-1)?
Aceton czysty (CAS 67-64-1) powinien być przechowywany w temperaturze pokojowej (15-25°C), z dala od bezpośredniego światła słonecznego i źródeł ciepła. Wilgotność względna powietrza nie powinna przekraczać 60%. Przechowywać w szczelnie zamkniętym pojemniku, aby uniknąć parowania i zanieczyszczenia.
有帮助吗？
❓ Jaka metoda analityczna jest odpowiednia do analizy acetonu (CAS 67-64-1) w zależności od jego logP?
Dla acetonu (logP ≈ -0.9), ze względu na niską lipofilność i masę molową 58.08 g/mol, zalecaną metodą analityczną jest chromatografia gazowa (GC) z detektorem płomieniowo-jonizacyjnym (FID). Alternatywnie, można zastosować wysokosprawną chromatografię cieczową (HPLC) z odpowiednim układem fazowym, jeśli wymagana jest wyższa rozdzielczość lub analiza w środowisku wodnym.
有帮助吗？
❓ Jakie są potencjalne reaktywności i niezgodności chemiczne acetonu (CAS 67-64-1)?
Aceton (CAS 67-64-1) jest rozpuszczalnikiem polarnym, ale może reagować z silnymi utleniaczami (np. nadtlenkami) oraz kwasami nieorganicznymi w wysokich temperaturach. Nie należy go mieszać z reduktorami organicznymi (np. NaBH4), które mogą prowadzić do egzotermicznych reakcji. Aceton jest również niekompatybilny z niektórymi tworzywami sztucznymi, takimi jak polistyren i polietylen, które może rozpuszczać.
有帮助吗？
❓ W jakich praktycznych zastosowaniach laboratoryjnych wykorzystuje się aceton (CAS 67-64-1)?
Aceton (CAS 67-64-1) jest powszechnie stosowany jako rozpuszczalnik w syntezie organicznej, np. do rozpuszczania tłuszczów, olejów i żywic. Służy również do oczyszczania szkła laboratoryjnego, jako eluent w chromatografii oraz jako środek do usuwania lakierów i powłok. W analizie chemicznej wykorzystuje się go do przygotowania próbek i rozcieńczania ekstraktów.
有帮助吗？
🧮 实验室计算器（8个） MolGod_LABCALC_1
稀释（C₁V₁=C₂V₂）
摩尔浓度（M=n/V）
pH缓冲液（Henderson-Hasselbalch）
Beer-Lambert（A=εcl）
质量→摩尔
浓度%→M
ppm→mg/L
温度 C↔F↔K

已验证的配方： IUPAC Gold Book ↗, DOI ↗

📊 光谱数据库 MolGod_SPECDB_3
📋 实验室方案生成器 MolGod_PROTOCOL_1

方案基于以下内容生成： GHS SDS, Aldrich Lab Guide ↗

🏷️ 标签生成器（QR码） MolGod_LABEL_1
丙酮• Propan-2-one / Dimethyl ketone• CAS: 67-64-1• 分子式: C3H6O• 摩尔质量: 58.08 g/mol危险GHS危险说明：H225: 高度易燃液体和蒸气H336: 可引起昏睡或眩晕H319: 造成严重眼刺激EUH066: 反复接触可能引起皮肤干燥或皲裂DH ScientificScience first. Commerce as consequence.批号: 净含量: 生产日期:
ADMET — ADMET 性质

类药性雷达图（Lipinski Ro5 / Veber）。绿色区域 = 符合标准。

预测数据 — 通过计算机模拟（SMILES/RDKit）计算的属性。不能替代临床研究。未经实验验证，不得用于药物评估。

MW58.1LogP-0.1HBD0HBA1RotB0TPSA17.1 Ų
✓ Lipinski Ro5✓ Veber✓ Egan✗ Ghose (MW=58)✗ REOS (MW=58)✓ Lead-like Ro3
属性值评级
吸收（GI）高✓
血脑屏障通透性是（可透过）
生物利用度（Daina 2017）
55%
CYP450概况CYP1A2 non-inhibitorCYP2C9 non-inhibitorCYP2C19 non-inhibitorCYP2D6 non-inhibitorCYP3A4 non-inhibitor
PAINS警告0✓
Brenk警告0✓
pKa (pH 7.4)7 (heuristic)
hERG（心脏毒性）✓ 否
P-gp底物—
Ames致突变性✓ 否
DILI（肝毒性）—
LogS（水溶性）—
来源（ADMET方法学）
  1. Lipinski, Christopher A., Franco Lombardo, Beryl W. Dominy, and Paul J. Feeney. 1997. "Experimental and computational approaches to estimate solubility and permeability in drug discovery and development settings." Advanced Drug Delivery Reviews 23 (1-3): 3-25.
  2. Veber, Daniel F., Stephen R. Johnson, Hung-Yuan Cheng, et al. 2002. "Molecular properties that influence the oral bioavailability of drug candidates." Journal of Medicinal Chemistry 45 (12): 2615-2623.
  3. Daina, Antoine, Olivier Michielin, and Vincent Zoete. 2017. "SwissADME: a free web tool to evaluate pharmacokinetics, drug-likeness and medicinal chemistry friendliness." Scientific Reports 7: 42717.
  4. Egan, William J., and Gregory Lauri. 2002. "Prediction of intestinal permeability." Advanced Drug Delivery Reviews 54 (3): 273-289.
  5. Baell, Jonathan B., and Georgina A. Holloway. 2010. "New substructure filters for removal of pan assay interference compounds (PAINS) from screening libraries." Journal of Medicinal Chemistry 53 (7): 2719-2740.
  6. Brenk, Ruth, Alessandro Schipani, Daniel James, et al. 2008. "Lessons learnt from assembling screening libraries for drug discovery for neglected diseases." ChemMedChem 3 (3): 435-444.
  7. Ertl, Peter, and Ansgar Schuffenhauer. 2009. "Estimation of synthetic accessibility score of drug-like molecules based on molecular complexity and fragment contributions." Journal of Cheminformatics 1: 8.
  8. Bickerton, G. Richard, Gaia V. Paolini, Jérémy Besnard, Sorel Muresan, and Andrew L. Hopkins. 2012. "Quantifying the Chemical Beauty of Drugs." Nature Chemistry 4 (2): 90-98.
  9. Hopkins, Andrew L., and Colin R. Groom. 2002. "The Druggable Genome." Nature Reviews Drug Discovery 1 (9): 727-730.
  10. Ghose, Arup K., Vellarkad N. Viswanadhan, and John J. Wendoloski. 1999. "A Knowledge-Based Approach in Designing Combinatorial or Medicinal Chemistry Libraries for Drug Discovery." Journal of Combinatorial Chemistry 1 (1): 55-68.
  11. Tice, Raymond R., Christopher P. Austin, Robert J. Kavlock, and John R. Bucher. 2013. "Improving the Human Hazard Characterization of Chemicals: A Tox21 Update." Environmental Health Perspectives 121 (7): 756-765.
  12. Leeson, Paul D., and Brian Springthorpe. 2007. "The Influence of Drug-Like Concepts on Decision-Making in Medicinal Chemistry." Nature Reviews Drug Discovery 6 (11): 881-890.
  13. Hann, Michael M. 2011. "Molecular Obesity, Potency and Other Addictions in Drug Discovery." MedChemComm 2 (5): 349-355.
  14. Davies, Mark, Michał Nowotka, George Papadatos, et al. 2015. "ChEMBL Web Services: Streamlining Access to Drug Discovery Data and Utilities." Nucleic Acids Research 43 (W1): W612-W620.
  15. Walters, W. Patrick, and Mark A. Murcko. 2002. "Prediction of 'Drug-Likeness.'". Advanced Drug Delivery Reviews 54 (3): 255–271. https://doi.org/10.1016/S0169-409X(02)00003-0.
  16. Congreve, Miles, Robin Carr, Christopher Murray, and Harren Jhoti. 2003. "A 'Rule of Three' for Fragment-Based Lead Discovery?" Drug Discovery Today 8 (19): 876–877. https://doi.org/10.1016/S1359-6446(03)02831-9.
  17. Brenk, Ruth, Alessandro Schipani, Daniel James, Agata Krasowski, Iain Hugh Gilbert, Julie Frearson, and Paul Graham Wyatt. 2008. "Lessons Learnt from Assembling Screening Libraries for Drug Discovery for Neglected Diseases." ChemMedChem 3 (3): 435-444.
  18. Schomburg, Karen T., Sascha Bietz, Hans Briem, Andrea M. Henzler, Stefan Urbaczek, and Matthias Rarey. 2014. "Facing the Challenges of Structure-Based Target Prediction by Inverse Virtual Screening." Journal of Chemical Information and Modeling 54 (6): 1676-1686.
  19. Bemis, Guy W., and Mark A. Murcko. 1996. "The Properties of Known Drugs. 1. Molecular Frameworks." Journal of Medicinal Chemistry 39 (15): 2887-2893.
  20. Schomburg, Karen T., and Matthias Rarey. 2014. "What Is the Potential of Structure-Based Target Prediction Methods?" Future Medicinal Chemistry 6 (17): 1987-1989.
  21. Vellasco Júnior, Walcimar T. 2011. "Acetone (CAS No. 67-64-1)." Revista Virtual de Química. DOI: 10.5935/1984-6835.20110037. [DOI ↗]
  22. Vellasco Júnior, Walcimar T.. 2011. "Acetone (CAS No. 67-64-1)." Revista Virtual de Química 3 (4). https://doi.org/10.5935/1984-6835.20110037. [DOI ↗]
  23. Anonymous. "Acetone for industrial use.". https://doi.org/10.3403/00164997. [DOI ↗]
  24. W. T. Vellasco. 2011. "ACETONA (CAS No. 67-64-1)." DOI: 10.5935/1984-6835.20110037. [DOI ↗]
  25. V. Junior, T. Walcimar. 2011. "Acetona (CAS 67-64-1)." DOI: 10.5935/RVQ.V3I4.196. [DOI ↗]
  26. D. Dietz. 1991. "NTP technical report on the toxicity studies of Acetone in F344/N Rats and B6C3F1 Mice (Drinking Water Studies) (CAS No. 67-64-1)." Toxicity report series.
  27. 1991. "NTP technical report on the toxicity studies of Acetone in F344/N Rats and B6C3F1 Mice (Drinking Water Studies) (CAS No. 67-64-1)."
  28. Bolton, Evan E., Yanli Wang, Paul A. Thiessen, and Stephen H. Bryant. 2008. "PubChem: Integrated Platform of Small Molecules and Biological Activities." Annual Reports in Computational Chemistry 4: 217-241. [DOI ↗]
  29. Kim, Sunghwan, Jie Chen, Tiejun Cheng, et al. 2023. "PubChem 2023 update." Nucleic Acids Research 51 (D1): D1373-D1380. [DOI ↗]
  30. Kim, Sunghwan, Tiejun Cheng, Jianyong He, Chen Cheng, et al. 2021. "PubChem Protein, Pathway, Reaction, and Disease Specifications." Journal of Cheminformatics 13: 16. [DOI ↗]
  31. Hähnke, Volker D., Sunghwan Kim, and Evan E. Bolton. 2018. "PubChem chemical structure standardization." Journal of Cheminformatics 10: 36. [DOI ↗]
  32. Wang, Yanli, Stephen H. Bryant, Tiejun Cheng, Jiyao Wang, et al. 2017. "PubChem BioAssay: 2017 update." Nucleic Acids Research 45 (D1): D955-D963. [DOI ↗]
  33. Cheng, Tiejun, et al. 2014. "Computation of Octanol-Water Partition Coefficients by Guiding an Additive Model with Knowledge." Journal of Chemical Information and Modeling 54 (3): 793-805. [DOI ↗]
  34. F. Hill, S. Richards, B. Gibson et al. 2004. "Successful treatment without cranial radiotherapy of children receiving intensified chemotherapy for acute lymphoblastic leukaemia: results of the risk‐stratified randomized central nervous system treatment trial MRC UKALL XI (ISRC TN 16757172)." British Journal of Haematology. DOI: 10.1046/j.1365-2141.2003.04738.x. [DOI ↗]
  35. D. Gordon, G. Beastall, J. Thomson et al. 1988. "Prolonged hypogonadism in male patients with rheumatoid arthritis during flares in disease activity." British Journal of Rheumatology. DOI: 10.1093/RHEUMATOLOGY/27.6.440. [DOI ↗]
  36. CAMPBELL, A. N.; ANAND, S. C. 1972. "ChemInform Abstract: PHASENGLEICHGEWICHTE IN DEN SYST. ACETON‐METHANOL, ACETON‐CYCLOHEXAN, METHANOL‐CYCLOHEXAN UND ACETON‐METHANOL‐CYCLOHEXAN." Chemischer Informationsdienst. DOI: 10.1002/chin.197222106. [DOI ↗]
  37. Henning, K. 1968. "Zur Bestimmung von Aceton in Luft." Fresenius' Zeitschrift für analytische Chemie. DOI: 10.1007/bf00509392. [DOI ↗]
  38. Henning, K.. 1968. "Zur Bestimmung von Aceton in Luft." Fresenius' Zeitschrift für analytische Chemie 238 (1): 67-67. https://doi.org/10.1007/bf00509392. [DOI ↗]
  39. Hatcher, W. H.; Horwood, J. F. 1936. "Aceton." Fresenius' Zeitschrift für analytische Chemie. DOI: 10.1007/bf01370863. [DOI ↗]
  40. Hatcher, W. H., Horwood, J. F.. 1936. "Aceton." Fresenius' Zeitschrift für analytische Chemie 105 (1-2): 64-64. https://doi.org/10.1007/bf01370863. [DOI ↗]
  41. Stollé, R. 1903. "19. Zur Kondensation von Aceton mit Bernsteinsäureester." Journal für Praktische Chemie. DOI: 10.1002/prac.19030670113. [DOI ↗]
  42. Wilkinson, Mark D., et al. 2016. "The FAIR Guiding Principles for scientific data management and stewardship." Scientific Data 3: 160018. [DOI ↗]
  43. Hersey, Anne, et al. 2015. "Chemical databases: curation or integration by user-defined equivalence?" Drug Discovery Today: Technologies 14: 17-24.
  44. 2021. "Substituted pyrazolo[3,4-d]pyrimidines as PDE9 inhibitors." [ChEMBL bioactivity primary lit]
  45. Veber, Daniel F., Stephen R. Johnson, Hung-Yuan Cheng, Brian R. Smith, Keith W. Ward, and Kenneth D. Kopple. 2002. "Molecular Properties That Influence the Oral Bioavailability of Drug Candidates." Journal of Medicinal Chemistry 45 (12): 2615-2623.
  46. Levitt, David. 2024. "Pharmacokinetics/pharmacodynamics of glucocorticoids: modeling the glucocorticoid receptor dynamics and dose/response of commonly prescribed glucocorticoids." ADMET and DMPK. https://doi.org/10.5599/admet.2414. [DOI ↗]
  47. Notario, Dion, Munzir, Angela Marietha, Novella, Yulina, Hananta, Linawati. 2024. "Impact of lactoferrin supplementation on cotrimoxazole pharmacokinetics: A preliminary clinical investigation." ADMET and DMPK. https://doi.org/10.5599/admet.2358. [DOI ↗]
  48. ECHA. 2024. "REACH Guidance." European Chemicals Agency. ↗
  49. Sridharan, Kannan, Al Banna, Rashed, Husain, Aysha. 2021. "Evaluation of pharmacokinetics of warfarin from validated pharmacokinetic-pharmacodynamic model." ADMET and DMPK. https://doi.org/10.5599/admet.909. [DOI ↗]
  50. Disanto, A.R., Desante, K.A.. 1975. "Bioavailability and pharmacokinetics of prednisone in humans." Journal of Pharmaceutical Sciences 64 (1): 109-112. https://doi.org/10.1002/jps.2600640122. [DOI ↗]
  51. Groom, Colin R., Ian J. Bruno, Matthew P. Lightfoot, and Suzanna C. Ward. 2016. "The Cambridge Structural Database." Acta Crystallographica Section B 72 (2): 171-179. ↗
  52. Mohsen A. Hedaya. 2003. "Basic Pharmacokinetics." mohsen A. hedaya. ↗
⏳ 稳定性与保质期顾问 Arrhenius
方法： Arrhenius equation k = A·exp(-Ea/RT). 引用： Connors KA et al. 1986 · ICH Q1A(R2)

输入储存条件 → Arrhenius算法将预测剩余浓度、半衰期和使用建议。

视觉降解迹象：
❄️ 储存建议
Temperature:
15-25°C
Light:
Ambient
Container:
Glass/HDPE
Incompatible:
Strong oxidizers, reducing agents
🧪 溶液配制助手（Smart Prep） MolGod_PREP_2

输入您要制备的内容——我将生成SOP

示例如下——点击插入：
预设配方：
📚 科学文献概览 — CAS 67-64-1MolGod_LITHUB_MAIN
⭐ 关键发现（科学文献） 7 出版物
🏆 CAS 67-64-1 — multi-criteria ranking (W12): 30%引用·20%近期性·20%主题·15%历史·15%开放获取.
  1. #1
    Cumene process for phenol and acetone (historical perspective)
    Hock, H.; Lang, S. (1979) · Industrial & Engineering Chemistry
    重要性： 必引文献（经典） · 420次引用
    SCORE 10.92 工业 MUST-CITE 引用次数： 420
  2. #2
    Kalapos, M.P. (2008) · Biochimica et Biophysica Acta
    重要性： 必引文献（经典） · 340次引用
    SCORE 9.2 药理学 MUST-CITE 引用次数： 340 DOI ↗
  3. #3
    Liebig, J. (1832) · Annalen der Pharmacie
    重要性： 必引文献（经典） · 140次引用 · 历史论文（1832）
    SCORE 8.7 历史 MUST-CITE 引用次数： 140 DOI ↗
  4. #4
    Carey, F.A.; Sundberg, R.J. (2007) · Springer
    重要性： 必引文献（经典） · 420次引用
    SCORE 8.67 机制 MUST-CITE 引用次数： 420 DOI ↗
  5. #5
    Smith, D.; Spaněl, P. (2014) · Journal of Breath Research
    重要性： 必引文献（经典） · 280次引用
    SCORE 8.55 分析 MUST-CITE 引用次数： 280 DOI ↗
  6. #6
    Morgott, D.A. (2005) · Patty's Toxicology
    重要性： 必引文献（经典） · 210次引用 · 综述
    SCORE 6.97 综述 MUST-CITE 引用次数： 210 DOI ↗
  7. #7
    Bruckner, J.V.; Peterson, R.G. (2000) · Annual Review of Pharmacology and Toxicology
    重要性： 必引文献（经典） · 180次引用
    SCORE 6.77 药理学 MUST-CITE 引用次数： 180 DOI ↗
📈 HPLC梯度——优化器（LSS） 模板

基于PubChem XLogP3 + LSS（Snyder等人，2010，第9章）的梯度。

  • 色谱柱: C18
  • 缓冲液: phosphate
  • 流速: 1 mL/min
  • logP: -0.1 (PubChem XLogP3)
  • 斜率: 5% → 95% B, 10 min
  • 总分析时间: 23 min
t (min) %A %B flow (mL/min) 备注
0 95 5 1 开始（平衡）
2 95 5 1 初始保持结束
12 5 95 1 LSS 梯度结束
17 5 95 1 色谱柱清洗
18 95 5 1 返回初始条件
23 95 5 1 再平衡
📚 科学参考文献（芝加哥作者-日期格式）
  1. Snyder, Lloyd R., John W. Dolan, and Joseph J. Kirkland. 2010. Introduction to Modern Liquid Chromatography. Wiley. — Chapter 9 — gradient elution, LSS theory (cited as Snyder et al. 2010 in tool description).
  2. Schoenmakers, Peter J. 1986. Optimization of Chromatographic Selectivity: A Guide to Method Development. Elsevier. — Numerical optimization of gradient programs.
  3. Snyder, L. R., and J. W. Dolan. 2007. High-Performance Gradient Elution: The Practical Application of the Linear-Solvent-Strength Model. Wiley. — Foundational LSS reference for the %B_init = 5 + 8·logP heuristic implemented here.
  4. Nikitas, Pavlos, and Adrian Pappa-Louisi. 2009. "Retention models for isocratic and gradient elution in reversed-phase liquid chromatography." Journal of Chromatography A 1216: 1737-1755. [DOI ↗] — Modern review of gradient retention models — basis for non-LSS extensions.
  5. Carr, Peter W.. 2009. "The new physical chemistry of HPLC." Journal of Chromatography A 1216: 1764-1772. [DOI ↗]
  6. Dong, Michael W. 2019. HPLC and UHPLC for Practicing Scientists. Wiley. https://doi.org/10.1002/9781119313793. — Modern UHPLC gradient programming, sub-2 µm scaling rules.
  7. Wu, Naijun, and Anton M. Clausen. 2007. "Fundamental and practical aspects of ultrahigh pressure liquid chromatography for fast separations." Journal of Separation Science 30: 1167-1182. [DOI ↗]
  8. Stoll, Dwight R., and Peter W. Carr. 2017. "Two-Dimensional Liquid Chromatography: A State of the Art Tutorial." Analytical Chemistry 89: 519-531. [DOI ↗] — Reference for orthogonal gradient design (2D-LC second dimension).
  9. Dolan, John W.. 2013. "When to Modify Method Conditions." LCGC North America 31: 192-199.
  10. Meyer, Veronika R. 2010. Practical High-Performance Liquid Chromatography. Wiley. — Chapter 7 — practical gradient design with isokratyczny scouting.
  11. Stoll, Dwight R., and Peter W. Carr. 2017. "Two-Dimensional Liquid Chromatography: A State of the Art Tutorial." Analytical Chemistry 89: 519-531. [DOI ↗]
  12. Carr, Peter W.. 2009. "The new physical chemistry of HPLC." Journal of Chromatography A 1216: 1764-1772. [DOI ↗]
  13. Wu, Naijun, and Anton M. Clausen. 2007. "Fundamental and practical aspects of ultrahigh pressure liquid chromatography for fast separations." Journal of Separation Science 30: 1167-1182. [DOI ↗]
  14. Engelhardt, Heinz. 2014. 100 Years of Chromatography. Wiley-VCH.
  15. Vivó-Truyols, Gabriel, and Hans-Gerd Janssen. 2010. "Probabilistic approach to peak deconvolution in chromatography." Analytical Chemistry 82: 8525-8531. [DOI ↗]

REST: /wp-json/molgod/v1/hplc/gradient/67-64-1

🌈 检测器 + 波长 (UV/Vis) 265 nm
化合物Acetone
λmax265 nm
λmin250 nm
εmax (M⁻¹·cm⁻¹)16
溶剂（参比）water
建议 λ265 nm
推荐检测器ELSD
替代方案RID, MS, CAD

数据源: Pavia 2014, ch. 6 (n→π*)

📚 科学参考文献（芝加哥作者-日期格式） 17 refs

METODA 方法参考文献

  1. Skoog, Douglas A., F. James Holler, and Stanley R. Crouch. 2017. "Principles of Instrumental Analysis." 7th ed. Cengage Learning. ISBN 978-1-305-57721-3.
  2. Perkampus, Heinz-Helmut. 1992. "UV-VIS Spectroscopy and Its Applications." Springer. ISBN 978-3-642-77479-9. →
  3. Sadek, Paul C.. 2002. "The HPLC Solvent Guide." 2nd ed. Wiley-Interscience. ISBN 978-0-471-41138-4.
  4. Snyder, Lloyd R., Joseph J. Kirkland, and John W. Dolan. 2010. "Introduction to Modern Liquid Chromatography." 3rd ed. Wiley. ISBN 978-0-470-16754-0. →
  5. Dong, Michael W.. 2019. "HPLC and UHPLC for Practicing Scientists." 2nd ed. Wiley. ISBN 978-1-119-31378-3. →
  6. Meyer, Veronika R.. 2010. "Practical High-Performance Liquid Chromatography." 5th ed. Wiley. ISBN 978-0-470-68218-0.
  7. Stoll, Dwight R., and Peter W. Carr. 2017. "Two-Dimensional Liquid Chromatography: A State of the Art Tutorial." Analytical Chemistry 89: 519-531 →
  8. Vivó-Truyols, Gabriel, and Hans-Gerd Janssen. 2010. "Probabilistic approach to peak deconvolution in chromatography." Analytical Chemistry 82: 8525-8531 →
  9. Kazakevich, Yuri V., and Rosario LoBrutto, eds.. 2007. "HPLC for Pharmaceutical Scientists." Wiley-Interscience. ISBN 978-0-471-68162-4. →
  10. Kim, Sunghwan, et al.. 2023. "PubChem 2023 update." Nucleic Acids Research 51: D1373-D1380 →
  11. Stoll, Dwight R., and Peter W. Carr. 2017. "Two-Dimensional Liquid Chromatography: A State of the Art Tutorial." Analytical Chemistry 89: 519-531 →
  12. Carr, Peter W.. 2009. "The new physical chemistry of HPLC." Journal of Chromatography A 1216: 1764-1772 →
  13. Wu, Naijun, and Anton M. Clausen. 2007. "Fundamental and practical aspects of ultrahigh pressure liquid chromatography for fast separations." Journal of Separation Science 30: 1167-1182 →
  14. Engelhardt, Heinz. 2014. "100 Years of Chromatography." 2nd ed. Wiley-VCH. ISBN 978-3-527-33473-5.
  15. Vivó-Truyols, Gabriel, and Hans-Gerd Janssen. 2010. "Probabilistic approach to peak deconvolution in chromatography." Analytical Chemistry 82: 8525-8531 →

REST: /wp-json/molgod/v1/hplc/detector/67-64-1

📐 HPLC峰对称性计算器（USP Tf / As）

根据峰半宽计算USP拖尾因子（Tf）和不对称度（As）。输入在峰高5%或10%处测量的a（左半宽）和b（右半宽）。

📚 参考文献（芝加哥作者-日期格式）
  1. USP General Chapter <621>. 2024. "Chromatography." United States Pharmacopeial Convention. [link ↗] — Defines USP Tailing Factor T = (a+b)/(2a) measured at 5% peak height.
  2. International Council for Harmonisation (ICH). 2023. "Validation of Analytical Procedures Q2(R2)." ICH Expert Working Group. [link ↗] — Tailing factor is a system suitability parameter (Section 6).
  3. Foley, Joe P., and John G. Dorsey. 1983. "Equations for calculation of chromatographic figures of merit for ideal and skewed peaks." Analytical Chemistry 55: 730-737 https://doi.org/10.1021/ac00255a033 [link ↗] — Original asymmetry factor As = b/a at 10% height (Foley & Dorsey 1983).
  4. Snyder, Lloyd R., Joseph J. Kirkland, and John W. Dolan. 2010. "Introduction to Modern Liquid Chromatography." Wiley. https://doi.org/10.1002/9780470508183 [link ↗] — Chapter 2.4 — peak shape diagnostics and remedies.
  5. Dolan, John W.. 2003. "Peak tailing and resolution." LCGC North America 21: 610-614 [link ↗] — How tailing factor degrades effective resolution.
  6. Vivó-Truyols, Gabriel, and Hans-Gerd Janssen. 2010. "Probabilistic approach to peak deconvolution in chromatography." Analytical Chemistry 82: 8525-8531 https://doi.org/10.1021/ac101742z [link ↗] — Modern numerical deconvolution for asymmetric peaks.
  7. Kromidas, Stavros. 2017. "HPLC Made to Measure: A Practical Handbook for Optimization." Wiley-VCH. — Practical Tf and As thresholds for routine QC.
  8. Dong, Michael W.. 2019. "HPLC and UHPLC for Practicing Scientists." Wiley. https://doi.org/10.1002/9781119313793 [link ↗]
  9. Meyer, Veronika R.. 2010. "Practical High-Performance Liquid Chromatography." Wiley.
  10. Heyden, Yvan Vander, et al.. 2009. "Robustness of pharmaceutical liquid chromatographic methods." Journal of Chromatography B 877: 2120-2129 https://doi.org/10.1016/j.jchromb.2008.10.052 [link ↗]
  11. Stoll, Dwight R., and Peter W. Carr. 2017. "Two-Dimensional Liquid Chromatography: A State of the Art Tutorial." Analytical Chemistry 89: 519-531 https://doi.org/10.1021/acs.analchem.6b03506 [link ↗]
  12. Carr, Peter W.. 2009. "The new physical chemistry of HPLC." Journal of Chromatography A 1216: 1764-1772 https://doi.org/10.1016/j.chroma.2008.11.094 [link ↗]
  13. Wu, Naijun, and Anton M. Clausen. 2007. "Fundamental and practical aspects of ultrahigh pressure liquid chromatography for fast separations." Journal of Separation Science 30: 1167-1182 https://doi.org/10.1002/jssc.200700026 [link ↗]
  14. Engelhardt, Heinz. 2014. "100 Years of Chromatography." Wiley-VCH.
  15. Vivó-Truyols, Gabriel, and Hans-Gerd Janssen. 2010. "Probabilistic approach to peak deconvolution in chromatography." Analytical Chemistry 82: 8525-8531 https://doi.org/10.1021/ac101742z [link ↗]
📊 分辨率和塔板数计算器（Rs, N, H）

计算一对HPLC峰的分辨率Rs、理论塔板数N和HETP（H）。输入保留时间、峰宽（在50%或基线处）和色谱柱长度。

📚 参考文献（芝加哥作者-日期格式）
  1. Snyder, Lloyd R., Joseph J. Kirkland, and John W. Dolan. 2010. "Introduction to Modern Liquid Chromatography." 3rd ed. John Wiley & Sons. ISBN 978-0-470-16754-0. https://doi.org/10.1002/9780470508183 [link ↗] — Chapter 2 covers resolution, plate count and HETP fundamentals (Snyder et al. 2010).
  2. USP General Chapter <621>. 2024. "Chromatography." USP-NF 2024 ed. United States Pharmacopeial Convention. [link ↗] — Defines Rs >= 1.5 acceptance criterion and N calculation methods.
  3. Dolan, John W.. 2003. "How much resolution is enough?." LCGC North America 21: 350-353 [link ↗] — Practical guidance on Rs targets for routine method development.
  4. Van Deemter, J. J., F. J. Zuiderweg, and A. Klinkenberg. 1956. "Longitudinal diffusion and resistance to mass transfer as causes of nonideality in chromatography." Chemical Engineering Science 5: 271-289 https://doi.org/10.1016/0009-2509(56)80003-1 [link ↗] — Origin of N = 5.54·(tr/w0.5)² half-height plate count formulation.
  5. Giddings, J. Calvin. 1965. "Dynamics of Chromatography, Part I: Principles and Theory." Marcel Dekker. ISBN 978-0-8247-1357-7. — Resolution equation Rs = (1/4)·√N·(α-1)/α·k/(1+k) (master equation).
  6. Foley, Joe P., and John G. Dorsey. 1983. "Equations for calculation of chromatographic figures of merit for ideal and skewed peaks." Analytical Chemistry 55: 730-737 https://doi.org/10.1021/ac00255a033 [link ↗] — Skewed-peak corrections to apparent N.
  7. Knox, John H.. 1977. "Practical aspects of LC theory." Journal of Chromatographic Science 15: 352-364 https://doi.org/10.1093/chromsci/15.9.352 [link ↗]
  8. Carr, Peter W.. 2009. "The new physical chemistry of HPLC." Journal of Chromatography A 1216: 1764-1772 https://doi.org/10.1016/j.chroma.2008.11.094 [link ↗]
  9. Dong, Michael W.. 2019. "HPLC and UHPLC for Practicing Scientists." 2nd ed. Wiley. ISBN 978-1-119-31378-3. https://doi.org/10.1002/9781119313793 [link ↗]
  10. Meyer, Veronika R.. 2010. "Practical High-Performance Liquid Chromatography." 5th ed. Wiley. ISBN 978-0-470-68218-0.
  11. Stoll, Dwight R., and Peter W. Carr. 2017. "Two-Dimensional Liquid Chromatography: A State of the Art Tutorial." Analytical Chemistry 89: 519-531 https://doi.org/10.1021/acs.analchem.6b03506 [link ↗]
  12. Carr, Peter W.. 2009. "The new physical chemistry of HPLC." Journal of Chromatography A 1216: 1764-1772 https://doi.org/10.1016/j.chroma.2008.11.094 [link ↗]
  13. Wu, Naijun, and Anton M. Clausen. 2007. "Fundamental and practical aspects of ultrahigh pressure liquid chromatography for fast separations." Journal of Separation Science 30: 1167-1182 https://doi.org/10.1002/jssc.200700026 [link ↗]
  14. Engelhardt, Heinz. 2014. "100 Years of Chromatography." 2nd ed. Wiley-VCH. ISBN 978-3-527-33473-5.
  15. Vivó-Truyols, Gabriel, and Hans-Gerd Janssen. 2010. "Probabilistic approach to peak deconvolution in chromatography." Analytical Chemistry 82: 8525-8531 https://doi.org/10.1021/ac101742z [link ↗]

Related products

🧪 系统适用性——实时计算器（USP <621>）

输入5-6次进样的数据（峰面积、保留时间、拖尾因子、塔板数）——计算器将计算%RSD和平均值，并检查是否符合USP <621>。您可以粘贴CSV（逗号分隔）或编辑单个值。

📚 参考文献（芝加哥作者-日期格式）
  1. USP General Chapter <621>. 2024. "Chromatography (System Suitability section)." USP-NF 2024 ed. United States Pharmacopeial Convention. [link ↗] — Defines RSD area < 2%, tailing < 2.0, N > 2000 acceptance criteria.
  2. International Council for Harmonisation (ICH). 2023. "Validation of Analytical Procedures Q2(R2)." ICH Expert Working Group. [link ↗] — Section 5.4 — system suitability is part of method validation.
  3. US Food and Drug Administration (FDA). 2018. "Reviewer Guidance: Validation of Chromatographic Methods." US Food and Drug Administration. [link ↗] — CDER reviewer perspective on chromatographic validation expectations.
  4. Snyder, Lloyd R., Joseph J. Kirkland, and John W. Dolan. 2010. "Introduction to Modern Liquid Chromatography." 3rd ed. Wiley. — Chapter 2 — system suitability fundamentals (RSD, Tf, N).
  5. Heyden, Yvan Vander, et al.. 2009. "Robustness of pharmaceutical liquid chromatographic methods." — Robustness vs. system suitability — design-of-experiments framework.
  6. Rozet, Eric, et al.. 2013. "Analysis of recent pharmaceutical regulatory documents on analytical method validation."
  7. European Medicines Agency (EMA). 2011. "Guideline on bioanalytical method validation EMEA/CHMP/EWP/192217/2009." EMA. [link ↗] — EMA companion guideline with bioanalytical SS criteria.
  8. Dong, Michael W.. 2019. "HPLC and UHPLC for Practicing Scientists." 2nd ed. Wiley. — UHPLC-specific suitability adjustments (n=5 vs. n=6).
  9. Kazakevich, Yuri V., and Rosario LoBrutto, eds.. 2007. "HPLC for Pharmaceutical Scientists." Wiley-Interscience.
  10. AOAC International. 2016. "Appendix F: Guidelines for Standard Method Performance Requirements." AOAC INTERNATIONAL. [link ↗] — Alternative SS thresholds for food/dietary samples.
  11. Stoll, Dwight R., and Peter W. Carr. 2017. "Two-Dimensional Liquid Chromatography: A State of the Art Tutorial."
  12. Carr, Peter W.. 2009. "The new physical chemistry of HPLC."
  13. Wu, Naijun, and Anton M. Clausen. 2007. "Fundamental and practical aspects of ultrahigh pressure liquid chromatography for fast separations."
  14. Engelhardt, Heinz. 2014. "100 Years of Chromatography." 2nd ed. Wiley-VCH.
  15. Vivó-Truyols, Gabriel, and Hans-Gerd Janssen. 2010. "Probabilistic approach to peak deconvolution in chromatography."

Inne produkty z tej kategorii

📈 UV-VIS光谱预测器（200-400 nm） λmax 265 nm MolGod_UVVIS_1
0%25%50%75%100%200250300350400265 nmA = ε·c·lA / Aₘₐₓ (%)
化合物Acetone
λmax265 nm
λmin250 nm
εmax (M⁻¹·cm⁻¹)16
溶剂（查询）water
溶剂（参比）water
浓度（M）1e-4
光程（cm）1
曲线半峰宽30 nm

模型：以 λmax 为中心的高斯曲线，按比尔-朗伯定律 A = ε · c · l 缩放。透射率 T = 10^(-A) · 100%。

📚 科学参考文献（芝加哥作者-日期格式）
  1. Zhi S; Zhao L; Xing Y; Zhang H; Yu C; Fei T. 2026. "Optimizing the Stability of Co(3)O(4) for Acetone Sensing by Oxygen Vacancy Alteration." ACS sensors. https://doi.org/10.1021/acssensors.5c03258. [tło tematyczne — CAS niezweryfikowany w tej publikacji] [DOI]
  2. Zhong W; He S; Chen P; Xiang X; Liu X; Zhang C. 2026. "Upcycling Waste Etchant into a Doped-Cu(2)O Electrocatalyst for Efficient Acetoxime Synthesis from Nitrate and Acetone." Environmental science & technology. https://doi.org/10.1021/acs.est.5c16305. [DOI]
  3. Lai Y; Liu S; Yu H; Song T; Guo J; Liu Y. 2026. "S,N-Codoped Carbon Dots Derived From Acetone and Thiourea via Solvothermal Method: A Fluorescent Probe for Ag(+) Ion Detection." Luminescence : the journal of biological and chemical luminescence. https://doi.org/10.1002/bio.70401. [DOI]
  4. Hu Y; Xie W; Wang Z; Ma J; Hou L; Wang Q. 2025. "Facile Fabrication of Room-Temperature Parts-per-Billion-Level Acetone Sensor Driven by In Situ Laser-Induced Oxygen-Vacancy-Rich Cu/Cu(2)O/CuO Composites." ACS sensors. https://doi.org/10.1021/acssensors.5c02150. [DOI]
  5. Linstrom, Peter J., and William G. Mallard, eds. 2023. NIST Chemistry WebBook, NIST Standard Reference Database Number 69. Gaithersburg, MD: National Institute of Standards and Technology. [DOI]
  6. Mayerhöfer, Thomas G., Samir Pahlow, and Jürgen Popp. 2020. "The Bouguer-Beer-Lambert Law: Shining Light on the Obscure." ChemPhysChem 21 (18): 2029-2046. [DOI]
  7. Skoog, Douglas A., F. James Holler, and Stanley R. Crouch. 2017. Principles of Instrumental Analysis. 7th ed. Boston: Cengage Learning. ISBN 978-1-305-57721-3.
  8. Lindon, John C., George E. Tranter, and David W. Koppenaal, eds. 2017. "Encyclopedia of Spectroscopy and Spectrometry." 3rd ed. Amsterdam: Academic Press. ISBN 978-0-12-803224-4.
  9. Field, Leslie D., Sev Sternhell, and John R. Kalman. 2013. "Organic Structures from Spectra." 5th ed. Chichester: Wiley. ISBN 978-1-119-96582-6.
  10. Reusch, William. 2013. "Virtual Textbook of Organic Chemistry: Spectroscopy." East Lansing, MI: Michigan State University.
  11. Lampman, Gary M., Donald L. Pavia, George S. Kriz, and James R. Vyvyan. 2010. "Spectroscopy." 4th ed. Belmont, CA: Cengage Learning. ISBN 978-0-495-88992-9.
  12. Kalsi, P. S. 2010. "Spectroscopy of Organic Compounds." 6th ed. New Delhi: New Age International. ISBN 978-81-224-2032-9.
  13. Williams, Dudley H., and Ian Fleming. 2008. "Spectroscopic Methods in Organic Chemistry." 6th ed. London: McGraw-Hill. ISBN 978-0-07-711559-0.
  14. Sadek, Paul C. 2002. The HPLC Solvent Guide. 2nd ed. Hoboken: Wiley. ISBN 978-0-471-41242-2.
  15. Banwell, Colin N., and Elaine M. McCash. 1994. "Fundamentals of Molecular Spectroscopy." 4th ed. London: McGraw-Hill. ISBN 978-0-07-707976-1.
  16. Perkampus, Heinz-Helmut. 1992. UV-VIS Spectroscopy and Its Applications. Berlin: Springer. https://doi.org/10.1007/978-3-642-77479-9.
  17. Fieser, Louis F. 1949. "Extension of Woodward's Rules for Prediction of Conjugated Diene Absorption." Journal of the American Chemical Society 71 (5): 1854-1857. [DOI]
  18. Woodward, Robert B. 1942. "Structure and the Absorption Spectra of Alpha,Beta-Unsaturated Ketones." Journal of the American Chemical Society 64 (1): 72-75. [DOI]
  19. Beer, August. 1852. "Bestimmung der Absorption des rothen Lichts in farbigen Flüssigkeiten." Annalen der Physik und Chemie 86: 78-88. https://doi.org/10.1002/andp.18521620505.
  20. Lambert, Johann Heinrich. 1760. Photometria. Augsburg: Sumptibus Vidae.

📖 Wartość λmax = 265 nm pochodzi z bazy/literatury. Brak niezależnego potwierdzenia krzyżowego (NIST / CrossRef / PubChem) — weryfikacja krzyżowa niedostępna.

REST: /wp-json/molgod/v1/spectra/uv-vis/67-64-1?solvent=water&path_length_cm=1

☣️ 急性毒性（LD50 / LC50） 未分类MolGod_LD50_1
LD50
5800 mg/kg
Gatunek / droga
Rat / doustnie
Klasyfikacja
Practically nontoxic
Skala GHS (Acute Toxicity, oral, mg/kg bw):
Cat 1 (≤5)
Cat 2 (5–50)
Cat 3 (50–300)
Cat 4 (300–2000)
Cat 5 (2000–5000)

来源： RTECS AL3150000; ECHA Brief Profile Acetone 2023 (2023). CAS 67-64-1.

LD50/LC50数据仅供参考；不能替代安全数据表（SDS）或毒理学专家评估。经口途径的GHS分类（mg/kg bw）依据UN GHS第10修订版（2023）附件1 §3.1.1。

参考文献（芝加哥格式）
  • Hodge, Harold C., and James H. Sterner. 1949. "Tabulation of toxicity classes." American Industrial Hygiene Association Quarterly 10 (4): 93-96.
  • U.S. EPA. 2024. "ChemView." https://chemview.epa.gov/.
  • United Nations. 2023. "Globally Harmonized System of Classification and Labelling of Chemicals (GHS)." 10th rev. ed. New York: UN.
  • Lipnick, Robert L., et al. 1995. "Comparison of the up-and-down, conventional LD50, and fixed-dose acute toxicity procedures." Food and Chemical Toxicology 33 (3): 223-231.
  • ATSDR. 2024. "Toxicological Profiles." Agency for Toxic Substances and Disease Registry. https://www.atsdr.cdc.gov/.
  • Hayes, Wallace, and Claire L. Kruger, eds. 2014. "Hayes' Principles and Methods of Toxicology." 6th ed. CRC Press.
  • Lewis, Richard J. 2012. "Sax's Dangerous Properties of Industrial Materials." 12th ed. Wiley.
  • IARC. 2024. "Monographs on the Evaluation of Carcinogenic Risks to Humans." International Agency for Research on Cancer (per kryteria klasyfikacji rakotwórczości IARC Group 1/2A/2B).
  • Pohanish, Richard P. 2017. "Sittig's Handbook of Toxic and Hazardous Chemicals and Carcinogens." 7th ed. Elsevier.
  • Bingham, Eula, Barbara Cohrssen, and Charles H. Powell, eds. 2012. "Patty's Toxicology." 6th ed. Wiley.
  • WHO. 2023. "Recommended Classification of Pesticides by Hazard." World Health Organization (zgodne z UN GHS Annex 1 §3.1.1).
🧪 经典合成路线1 条历史路线MolGod_SYNTH_2

经历史验证的合成路线。引用采用芝加哥作者-日期格式。

路线 1：Cumene process (with phenol coproduct) (1944)
命名反应： Hock rearrangement
底物： Cumene (isopropylbenzene); air (O2)
条件： Autoxidation to cumene hydroperoxide 90-130 C; H2SO4-catalyzed Hock cleavage 60-80 C
产率： 95.0 %
Hock, Heinrich, and Shon Lang. 1944. "Autoxydation von Kohlenwasserstoffen, IX. Mitteil.: Über Peroxyde von Benzol-Derivaten." Berichte der deutschen chemischen Gesellschaft 77 (3-4): 257-264.
通用参考文献（芝加哥格式）：
  • March, Jerry, and Michael B. Smith. 2020. "March's Advanced Organic Chemistry: Reactions, Mechanisms, and Structure." 8th ed. Wiley.
  • Carey, Francis A., and Richard J. Sundberg. 2007. "Advanced Organic Chemistry, Part B: Reactions and Synthesis." 5th ed. Springer.
  • Corey, E. J., and Xue-Min Cheng. 1995. "The Logic of Chemical Synthesis." Wiley.
  • Greene, Theodora W., and Peter G. M. Wuts. 2014. "Greene's Protective Groups in Organic Synthesis." 5th ed. Wiley.
  • Smith, Michael B. 2020. "Organic Synthesis." 4th ed. Academic Press.
  • Carey, Francis A., and Richard J. Sundberg. 2007. "Advanced Organic Chemistry, Part A: Structure and Mechanisms." 5th ed. New York: Springer.
  • Anslyn, Eric V., and Dennis A. Dougherty. 2006. Modern Physical Organic Chemistry. Sausalito, CA: University Science Books.
  • Bretherick, Leslie. 1990. Bretherick's Handbook of Reactive Chemical Hazards. 4th ed. London: Butterworths.
  • Urben, Peter, ed. 2017. Bretherick's Handbook of Reactive Chemical Hazards. 8th ed. Oxford: Butterworth-Heinemann.
  • Yoshida, Tadao, Yusaku Iwata, Hiroshi Itoh, and Mitsuru Arai. 2009. Safe Storage of Reactive Chemicals. New York: Plenum Press.
  • Mortimer, Charles E. 2005. Chemistry: A Conceptual Approach. 9th ed. Belmont, CA: Wadsworth.
  • Engel, Thomas, and Philip Reid. 2013. Physical Chemistry. 3rd ed. Boston: Pearson.
  • Steinfeld, Jeffrey I., Joseph S. Francisco, and William L. Hase. 1998. Chemical Kinetics and Dynamics. 2nd ed. Upper Saddle River, NJ: Prentice Hall.
  • Houston, Paul L. 2001. Chemical Kinetics and Reaction Dynamics. New York: McGraw-Hill.
  • Eyring, Henry. 1935. "The Activated Complex in Chemical Reactions." Journal of Chemical Physics 3 (2): 107–115. https://doi.org/10.1063/1.1749604.
  • Kresge, A. Jerry. 2001. "Reaction kinetics in 100-year-old laboratories." Chemical Society Reviews 30 (4): 197–200. https://doi.org/10.1039/B100445F.
  • Brönsted, J. N. 1929. "Acid and Basic Catalysis." Chemical Reviews 5 (3): 231–338. https://doi.org/10.1021/cr60019a001.
  • Larock, Richard C. 2018. Comprehensive Organic Transformations: A Guide to Functional Group Preparations. 3rd ed. Hoboken, NJ: John Wiley & Sons.
  • Mundy, Bradford P., Michael G. Ellerd, and Frank G. Favaloro Jr. 2005. Name Reactions and Reagents in Organic Synthesis. 2nd ed. Hoboken, NJ: Wiley-Interscience.
  • Li, Jie Jack. 2014. Name Reactions: A Collection of Detailed Mechanisms and Synthetic Applications. 5th ed. Heidelberg: Springer.
  • Kürti, László, and Barbara Czakó. 2005. Strategic Applications of Named Reactions in Organic Synthesis. Burlington, MA: Elsevier Academic Press.
  • Trost, Barry M., and Ian Fleming, eds. 1991. Comprehensive Organic Synthesis: Selectivity, Strategy, and Efficiency in Modern Organic Chemistry. 9 vols. Oxford: Pergamon Press.
  • Ojima, Iwao, ed. 2010. Catalytic Asymmetric Synthesis. 3rd ed. Hoboken, NJ: John Wiley & Sons.
  • Jacobsen, Eric N., Andreas Pfaltz, and Hisashi Yamamoto, eds. 1999. Comprehensive Asymmetric Catalysis. 3 vols. Berlin: Springer.
  • Hartwig, John F. 2010. Organotransition Metal Chemistry: From Bonding to Catalysis. Sausalito, CA: University Science Books.
  • Crabtree, Robert H. 2014. The Organometallic Chemistry of the Transition Metals. 6th ed. Hoboken, NJ: John Wiley & Sons.
  • Negishi, Ei-ichi, ed. 2002. Handbook of Organopalladium Chemistry for Organic Synthesis. 2 vols. New York: Wiley-Interscience.
  • de Meijere, Armin, and François Diederich, eds. 2004. Metal-Catalyzed Cross-Coupling Reactions. 2nd ed. 2 vols. Weinheim: Wiley-VCH.
  • Berkessel, Albrecht, and Harald Gröger. 2005. Asymmetric Organocatalysis: From Biomimetic Concepts to Applications in Asymmetric Synthesis. Weinheim: Wiley-VCH.
  • Dalko, Peter I., ed. 2007. Enantioselective Organocatalysis: Reactions and Experimental Procedures. Weinheim: Wiley-VCH.
  • List, Benjamin, Richard A. Lerner, and Carlos F. Barbas III. 2000. "Proline-catalyzed direct asymmetric aldol reactions." Journal of the American Chemical Society 122 (10): 2395–2396. https://doi.org/10.1021/ja994280y.
  • MacMillan, David W. C. 2008. "The advent and development of organocatalysis." Nature 455 (7211): 304–308. https://doi.org/10.1038/nature07367.
  • Noyori, Ryōji. 2002. "Asymmetric catalysis: science and opportunities (Nobel lecture)." Angewandte Chemie International Edition 41 (12): 2008–2022. https://doi.org/10.1002/1521-3773(20020617)41:12<2008::AID-ANIE2008>3.0.CO;2-4.
  • Sharpless, K. Barry. 2002. "Searching for new reactivity (Nobel lecture)." Angewandte Chemie International Edition 41 (12): 2024–2032. https://doi.org/10.1002/1521-3773(20020617)41:12<2024::AID-ANIE2024>3.0.CO;2-O.
  • Knowles, William S. 2002. "Asymmetric hydrogenations (Nobel lecture)." Angewandte Chemie International Edition 41 (12): 1998–2007. https://doi.org/10.1002/1521-3773(20020617)41:12<1998::AID-ANIE1998>3.0.CO;2-8.
  • Grubbs, Robert H. 2006. "Olefin-metathesis catalysts for the preparation of molecules and materials (Nobel lecture)." Angewandte Chemie International Edition 45 (23): 3760–3765. https://doi.org/10.1002/anie.200600680.
  • Schrock, Richard R. 2006. "Multiple metal-carbon bonds for catalytic metathesis reactions (Nobel lecture)." Angewandte Chemie International Edition 45 (23): 3748–3759. https://doi.org/10.1002/anie.200600085.
  • Suzuki, Akira. 2011. "Cross-coupling reactions of organoboranes: an easy way to construct C-C bonds (Nobel lecture)." Angewandte Chemie International Edition 50 (30): 6722–6737. https://doi.org/10.1002/anie.201101379.
  • Negishi, Ei-ichi. 2011. "Magical power of transition metals: past, present, and future (Nobel lecture)." Angewandte Chemie International Edition 50 (30): 6738–6764. https://doi.org/10.1002/anie.201101380.
  • List, Benjamin, and David W. C. MacMillan. 2022. "Asymmetric organocatalysis (Nobel lecture)." Angewandte Chemie International Edition 61 (38): e202205927. https://doi.org/10.1002/anie.202205927.
  • Bertozzi, Carolyn R., Morten Meldal, and K. Barry Sharpless. 2023. "Click chemistry and bioorthogonal chemistry (Nobel lectures)." Angewandte Chemie International Edition 62 (16): e202300332. https://doi.org/10.1002/anie.202300332.
  • Weissermel, Klaus, and Hans-Jürgen Arpe. 2003. Industrial Organic Chemistry. 4th ed. Weinheim: Wiley-VCH.
  • Wittcoff, Harold A., Bryan G. Reuben, and Jeffrey S. Plotkin. 2013. Industrial Organic Chemicals. 3rd ed. Hoboken, NJ: John Wiley & Sons.
  • Appl, Max. 2006. "Ammonia, 2. Production Processes." In Ullmann's Encyclopedia of Industrial Chemistry. Weinheim: Wiley-VCH. https://doi.org/10.1002/14356007.o02_o11.
  • Thiemann, Michael, Erich Scheibler, and Karl Wilhelm Wiegand. 2000. "Nitric Acid, Nitrous Acid, and Nitrogen Oxides." In Ullmann's Encyclopedia of Industrial Chemistry. Weinheim: Wiley-VCH. https://doi.org/10.1002/14356007.a17_293.
  • Hocking, Martin B. 2005. Handbook of Chemical Technology and Pollution Control. 3rd ed. Burlington, MA: Academic Press.
  • Corey, E. J., and László Kürti. 2010. Enantioselective Chemical Synthesis: Methods, Logic, and Practice. Direct Book Publishing.
  • Nicolaou, K. C., and E. J. Sorensen. 1996. Classics in Total Synthesis: Targets, Strategies, Methods. Weinheim: VCH.
  • Nicolaou, K. C., and Jason S. Chen. 2011. Classics in Total Synthesis III: Further Targets, Strategies, Methods. Weinheim: Wiley-VCH.
  • House, Herbert O. 1972. Modern Synthetic Reactions. 2nd ed. Menlo Park, CA: W. A. Benjamin.
  • Organic Syntheses, Inc. 2024. "Organic Syntheses Collective Volumes 1–10 (1932–2004) and Annual Volumes 1–100 (1922–2024)." Hoboken, NJ: Wiley. https://www.orgsyn.org/.
  • Paquette, Leo A., David Crich, Philip L. Fuchs, Gary A. Molander, and Andre B. Charette, eds. 2009. Encyclopedia of Reagents for Organic Synthesis (e-EROS). 2nd ed. Hoboken, NJ: Wiley. https://onlinelibrary.wiley.com/doi/book/10.1002/047084289X.
扩展参考文献——3个来源（PubMed/CrossRef/EuropePMC）
  • PUBZhong W; He S; Chen P; Xiang X; Liu X; Zhang C. 2026. "Upcycling Waste Etchant into a Doped-Cu(2)O Electrocatalyst for Efficient Acetoxime Synthesis from Nitrate and Acetone." Environmental science & technology. https://doi.org/10.1021/acs.est.5c16305.
  • PUBLai Y; Liu S; Yu H; Song T; Guo J; Liu Y. 2026. "S,N-Codoped Carbon Dots Derived From Acetone and Thiourea via Solvothermal Method: A Fluorescent Probe for Ag(+) Ion Detection." Luminescence : the journal of biological and chemical luminescence. https://doi.org/10.1002/bio.70401.
  • PUBHu Y; Xie W; Wang Z; Ma J; Hou L; Wang Q. 2025. "Facile Fabrication of Room-Temperature Parts-per-Billion-Level Acetone Sensor Driven by In Situ Laser-Induced Oxygen-Vacancy-Rich Cu/Cu(2)O/CuO Composites." ACS sensors. https://doi.org/10.1021/acssensors.5c02150.
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⚙ WordPress Shortcode （适用于其他使用MOL-GOD的商店）

🌐 直接链接 （用于电子邮件、聊天、LinkedIn、Twitter）

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QR code CAS 67-64-1

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📚 参考文献（综合书目，芝加哥作者-日期格式） 107 条目

以上折叠面板中针对CAS号67-64-1引用的所有科学来源。格式： 《芝加哥格式手册》第17版，作者-日期系统.

🗄️ 科学数据库

  1. NIST. 2026. NIST Chemistry WebBook: CAS 67-64-1. Gaithersburg, MD: National Institute of Standards and Technology. https://webbook.nist.gov/cgi/cbook.cgi?ID=67-64-1. (Accessed 2026-11-12.)
  2. AIST. 2026. Spectral Database for Organic Compounds (SDBS): CAS 67-64-1. Tsukuba, Japan: National Institute of Advanced Industrial Science and Technology. https://sdbs.db.aist.go.jp/. (Accessed 2026-11-12.)
  3. PubChem. 2026. PubChem Compound Summary: CAS 67-64-1. Bethesda, MD: National Center for Biotechnology Information (NCBI), National Library of Medicine. https://pubchem.ncbi.nlm.nih.gov/#query=67-64-1. (Accessed 2026-11-12.)
  4. ECHA. 2026. C&L Inventory and REACH Registration: CAS 67-64-1. Helsinki: European Chemicals Agency. https://echa.europa.eu/information-on-chemicals/annex-vi-to-clp. (Accessed 2026-11-12.)

📐 标准/指南

  1. ICH. 2026. "ICH Harmonised Guideline: CAS 67-64-1." Geneva: International Council for Harmonisation. https://database.ich.org/sites/default/files/Q1A%28R2%29%20Guideline.pdf. (Accessed 2026-11-12.)
  2. National Fire Protection Association (NFPA). 2024. "NFPA 30: Flammable and Combustible Liquids Code." NFPA, Quincy, MA. https://www.nfpa.org/codes-and-standards/all-codes-and-standards/list-of-codes-and-standards/detail?code=30.
  3. Occupational Safety and Health Administration (OSHA). 2023. "29 CFR 1910.106 — Flammable Liquids." U.S. Department of Labor, Federal Register. https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.106.
  4. European Chemicals Agency (ECHA). 2024. "Annex VI to Regulation (EC) No 1272/2008 (CLP) — Harmonised Classification and Labelling." ECHA, Helsinki / Official Journal of the European Union. https://echa.europa.eu/regulations/clp/clp-classification.
  5. European Committee for Standardization (CEN). 2016. "EN 374-1:2016 — Protective gloves against dangerous chemicals and micro-organisms — Part 1: Terminology and performance requirements for chemical risks." CEN, Brussels. https://standards.cencenelec.eu/dyn/www/f?p=205:110:::::FSP_PROJECT,FSP_ORG_ID:38536,6080&cs=1B0DAA8B85DF42E4A2C70E5D71F0BFA32.
  6. European Committee for Standardization (CEN). 2001. "EN 166:2001 — Personal eye-protection — Specifications." CEN, Brussels. https://standards.cencenelec.eu/dyn/www/f?p=CEN:110:0::::FSP_PROJECT:6541&cs=1F1A4E0A78C4DB6A28DBE2E8C29D89DCF.
  7. European Committee for Standardization (CEN). 2009. "EN 14605:2005+A1:2009 — Protective clothing against liquid chemicals — Performance requirements for clothing with liquid-tight (Type 3) or spray-tight (Type 4) connections." CEN, Brussels. https://standards.cencenelec.eu/dyn/www/f?p=CEN:110:0::::FSP_PROJECT:21581&cs=1A04A2D3C7CC58E9E6CB58D55F7EBFB7E.
  8. National Institute for Occupational Safety and Health (NIOSH). 2017. "Recommendations for Chemical Protective Clothing: A Companion to the NIOSH Pocket Guide." U.S. Department of Health & Human Services / CDC. https://www.cdc.gov/niosh/ncpc/default.html.
  9. Occupational Safety and Health Administration (OSHA). 2011. "Personal Protective Equipment — General requirements." U.S. Department of Labor — 29 CFR 1910.132. https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.132.

📖 书籍

  1. Rumble, John R., ed. 2019. CRC Handbook of Chemistry and Physics: 100th Edition. Boca Raton, FL: CRC Press. https://hbcp.chemnetbase.com/.
  2. Hansen, Charles M. 2007. Hansen Solubility Parameters: A User's Handbook, 2nd ed.. Boca Raton, FL: CRC Press. https://www.routledge.com/Hansen-Solubility-Parameters-A-Users-Handbook/Hansen/p/book/9780849372483.
  3. Barton, Allan F. M. 1991. CRC Handbook of Solubility Parameters and Other Cohesion Parameters: 2nd ed.. Boca Raton, FL: CRC Press. https://www.routledge.com/CRC-Handbook-of-Solubility-Parameters-and-Other-Cohesion-Parameters/Barton/p/book/9780849301766.
  4. Connors, Kenneth A., Gordon L. Amidon, and Valentino J. Stella. 1986. Chemical Stability of Pharmaceuticals: A Handbook for Pharmacists, 2nd ed.. New York: Wiley. https://doi.org/10.1002/0471734683.
  5. Urben, Peter G. 2017. Bretherick's Handbook of Reactive Chemical Hazards, 8th Edition. Academic Press / Elsevier, Oxford. https://www.sciencedirect.com/book/9780081010594.

📘 专著

  1. IARC. 2026. IARC Monographs on the Identification of Carcinogenic Hazards to Humans: CAS 67-64-1. Lyon, France: International Agency for Research on Cancer, World Health Organization. (Accessed 2026-11-12.)

📄 科学文章（同行评审）

  1. Stefanis, Emmanuel, and Costas Panayiotou. 2008. "Prediction of Hansen Solubility Parameters with a New Group-Contribution Method." International Journal of Thermophysics 29: 568-585. https://doi.org/10.1007/s10765-008-0415-z.
  2. Stoll, Vincent S., and John S. Blanchard. 1990. "Buffers: Principles and Practice: In Methods in Enzymology, vol. 182." San Diego: Academic Press. https://doi.org/10.1016/0076-6879(90)82008-P.

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