丁酸乙酯
丁酸乙酯（C6H12O2）的分子结构、物理性质与来源记录。摩尔质量 116.16 g/mol。查看化学标识、相关反应和材料用途。
- 化学式
- C6H12O2
- 官能团
- 酯
- 摩尔质量
- 116.16 g/mol
- Also known as
- ethyl butanoate, Butyric acid ethyl ester, Ethyl n-butyrate, Butanoic acid, ethyl ester, Ethyl n-butanoate, Butyric ether
Identifiers
- 化学式
- C6H12O2
- 官能团
- 酯
- 摩尔质量
- 116.16 g/mol
- Also known as
- ethyl butanoate, Butyric acid ethyl ester, Ethyl n-butyrate, Butanoic acid, ethyl ester, Ethyl n-butanoate, Butyric ether
化学标识符
- SMILES
- CCCC(=O)OCC
- InChI
- InChI=1S/C6H12O2/c1-3-5-6(7)8-4-2/h3-5H2,1-2H3
- PubChem CID
- 7762
性质
- 熔点
- -97 °C
- 沸点
- 120-121 °C
- 密度
- 0.8735 g/cu cm at 25 °C
- 水中溶解度
- In water, 4.9X10+3 mg/L at 20 °C
Related compounds
Connected reactions
- Esterification: Butanoic acid → Ethyl butyrate
乙醇氧与羧酸羰基碳成键，随后发生质子转移和脱水。产物由丁酰基片段与乙氧基连接而成。
- Acid hydrolysis: Ethyl butyrate → Butanoic acid
水进攻与质子转移，使乙氧基片段以乙醇形式离去。另一部分重新形成羰基，生成丁酸。
- Acid hydrolysis: Ethyl butyrate → Ethanol
水进攻与质子转移，使乙氧基片段以乙醇形式离去。另一部分重新形成羰基，生成丁酸。
参考文献
- PubChem Compound Summary: Ethyl butyrate (CID 7762)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): Ethyl butyrate — melting pointHazardous Substances Data Bank (HSDB)
Retrieved through PubChem PUG View on 2026-09-08. https://pubchem.ncbi.nlm.nih.gov/compound/7762#section=Melting-Point. Source value, complete property clause or compact miscibility statement retained; absent pressure, temperature or phase conditions are not inferred. Original reference: Haynes, W.M. (ed.). CRC Handbook of Chemistry and Physics. 95th Edition. CRC Press LLC, Boca Raton: FL 2014-2015, p. 3-252
- Hazardous Substances Data Bank (HSDB): Ethyl butyrate — boiling pointHazardous Substances Data Bank (HSDB)
Retrieved through PubChem PUG View on 2026-09-08. https://pubchem.ncbi.nlm.nih.gov/compound/7762#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. Cambridge, UK: Royal Society of Chemistry, 2013., p. 699
- Hazardous Substances Data Bank (HSDB): Ethyl butyrate — densityHazardous Substances Data Bank (HSDB)
Retrieved through PubChem PUG View on 2026-09-08. https://pubchem.ncbi.nlm.nih.gov/compound/7762#section=Density. 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. Cambridge, UK: Royal Society of Chemistry, 2013., p. 3-252
- Hazardous Substances Data Bank (HSDB): Ethyl butyrate — solubilityHazardous Substances Data Bank (HSDB)
Retrieved through PubChem PUG View on 2026-09-08. https://pubchem.ncbi.nlm.nih.gov/compound/7762#section=Solubility. Source value, complete property clause or compact miscibility statement retained; absent pressure, temperature or phase conditions are not inferred. Original reference: Riddick, J.A., W.B. Bunger, Sakano T.K. Techniques of Chemistry 4th ed., Volume II. Organic Solvents. New York, NY: John Wiley and Sons., 1985.