喹啉
喹啉（C9H7N）的分子结构、物理性质与来源记录。摩尔质量 129.16 g/mol。查看化学标识、相关反应和材料用途。
- 化学式
- C9H7N
- 摩尔质量
- 129.16 g/mol
- Also known as
- 1-Benzazine, Chinoline, Chinoleine, Chinolin, Quinolin, 1-Azanaphthalene
Identifiers
- 化学式
- C9H7N
- 摩尔质量
- 129.16 g/mol
- Also known as
- 1-Benzazine, Chinoline, Chinoleine, Chinolin, Quinolin, 1-Azanaphthalene
化学标识符
- SMILES
- C1=CC=C2C(=C1)C=CC=N2
- InChI
- InChI=1S/C9H7N/c1-2-6-9-8(4-1)5-3-7-10-9/h1-7H
- PubChem CID
- 7047
性质
- 熔点
- -14.78 °C
- 沸点
- 237.7 °C @ 760 mm Hg
- 相对密度（水 = 1）
- Relative density (water = 1): 1.09
- 水中溶解度
- In water, 6,110 mg/l @ 25 °C
参考文献
- PubChem Compound Summary: Quinoline (CID 7047)National Center for Biotechnology Information · PubChem
Identity, molecular formula, molecular weight and aliases retrieved via PUG REST on 2026-09-08.
- Hazardous Substances Data Bank (HSDB): Quinoline — melting pointHazardous Substances Data Bank (HSDB)
Retrieved through PubChem PUG View on 2026-09-08. https://pubchem.ncbi.nlm.nih.gov/compound/7047#section=Melting-Point. Source value, complete property clause or compact miscibility statement retained; absent pressure, temperature or phase conditions are not inferred. Original reference: Lide, DR (ed.). CRC Handbook of Chemistry and Physics. 81st Edition. CRC Press LLC, Boca Raton: FL 2000, p. 3-307
- Hazardous Substances Data Bank (HSDB): Quinoline — boiling pointHazardous Substances Data Bank (HSDB)
Retrieved through PubChem PUG View on 2026-09-08. https://pubchem.ncbi.nlm.nih.gov/compound/7047#section=Boiling-Point. Source value, complete property clause or compact miscibility statement retained; absent pressure, temperature or phase conditions are not inferred. Original reference: O'Neil, M.J. (ed.). The Merck Index - An Encyclopedia of Chemicals, Drugs, and Biologicals. 13th Edition, Whitehouse Station, NJ: Merck and Co., Inc., 2001., p. 1445
- ILO-WHO International Chemical Safety Cards (ICSCs): Quinoline — densityILO-WHO International Chemical Safety Cards (ICSCs)
Retrieved through PubChem PUG View on 2026-09-08. https://pubchem.ncbi.nlm.nih.gov/compound/7047#section=Density. Source value, complete property clause or compact miscibility statement retained; absent pressure, temperature or phase conditions are not inferred.
- Hazardous Substances Data Bank (HSDB): Quinoline — solubilityHazardous Substances Data Bank (HSDB)
Retrieved through PubChem PUG View on 2026-09-08. https://pubchem.ncbi.nlm.nih.gov/compound/7047#section=Solubility. Source value, complete property clause or compact miscibility statement retained; absent pressure, temperature or phase conditions are not inferred. Original reference: Smith JH et al; Environmental pathways of selected chemicals in freshwater systems. Part II. Athens, GA: USEPA-600/7-78-074 (1978)