环己醇
环己醇（C6H12O）的分子结构、物理性质与来源记录。摩尔质量 100.16 g/mol。查看化学标识、相关反应和材料用途。
- 化学式
- C6H12O
- 官能团
- 仲醇
- 摩尔质量
- 100.16 g/mol
- Also known as
- Cyclohexyl alcohol, 1-Cyclohexanol, Hexahydrophenol, Hydrophenol, Hydroxycyclohexane, Hexalin
Identifiers
- 化学式
- C6H12O
- 官能团
- 仲醇
- 摩尔质量
- 100.16 g/mol
- Also known as
- Cyclohexyl alcohol, 1-Cyclohexanol, Hexahydrophenol, Hydrophenol, Hydroxycyclohexane, Hexalin
化学标识符
- SMILES
- C1CCC(CC1)O
- InChI
- InChI=1S/C6H12O/c7-6-4-2-1-3-5-6/h6-7H,1-5H2
- PubChem CID
- 7966
性质
- 熔点
- 25.93 °C
- 沸点
- 161.84 °C
- 相对密度（水 = 1）
- Relative density (water = 1): 0.96
- 水中溶解度
- In water, 4.3 g/100 g (4.3X10+4 mg/L) at 30 °C; 4.2 g/100 g (4.2X10+4 mg/L) at 10 °C
Related compounds
Connected reactions
- Dehydration: Cyclohexanol → Cyclohexene
环己醇通过脱水生成环己烯。
- Secondary alcohol oxidation: Cyclohexanol → Cyclohexanone
氧化从 O-H 及羟基所连的碳上移去氢，形成 C=O。由于该碳原本连接另外两个碳，产物是酮，六元环保持不变。
- Ketone reduction: Cyclohexanone → Cyclohexanol
氢负离子加成到平面羰基碳，π 电子移向氧。随后质子化生成环己醇，原有碳环保持完整。
参考文献
- PubChem Compound Summary: Cyclohexanol (CID 7966)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): Cyclohexanol — melting pointHazardous Substances Data Bank (HSDB)
Retrieved through PubChem PUG View on 2026-09-08. https://pubchem.ncbi.nlm.nih.gov/compound/7966#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, D.R. CRC Handbook of Chemistry and Physics 88TH Edition 2007-2008. CRC Press, Taylor & Francis, Boca Raton, FL 2007, p. 3-128
- Hazardous Substances Data Bank (HSDB): Cyclohexanol — boiling pointHazardous Substances Data Bank (HSDB)
Retrieved through PubChem PUG View on 2026-09-08. https://pubchem.ncbi.nlm.nih.gov/compound/7966#section=Boiling-Point. Source value, complete property clause or compact miscibility statement retained; absent pressure, temperature or phase conditions are not inferred. Original reference: Lide, D.R. CRC Handbook of Chemistry and Physics 88TH Edition 2007-2008. CRC Press, Taylor & Francis, Boca Raton, FL 2007, p. 3-128
- ILO-WHO International Chemical Safety Cards (ICSCs): Cyclohexanol — densityILO-WHO International Chemical Safety Cards (ICSCs)
Retrieved through PubChem PUG View on 2026-09-08. https://pubchem.ncbi.nlm.nih.gov/compound/7966#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): Cyclohexanol — solubilityHazardous Substances Data Bank (HSDB)
Retrieved through PubChem PUG View on 2026-09-08. https://pubchem.ncbi.nlm.nih.gov/compound/7966#section=Solubility. Source value, complete property clause or compact miscibility statement retained; absent pressure, temperature or phase conditions are not inferred. Original reference: Fisher WB, VanPeppen JF; Kirk-Othmer Encyclopedia of Chemical Technology. (2001). New York, NY: John Wiley & Sons; Cyclohexanol and Cyclohexanone. Online Posting Date: December 4, 2009.