피셔 에스터화 (에탄올 + 아세트산)
CH3COOH + C2H5OH ⇌ CH3COOC2H5 + H2O
개요
Acetic acid reacts with ethanol in the presence of an acid catalyst to form ethyl acetate and water. This reversible condensation reaction is the classic Fischer esterification. The equilibrium is driven to the right by using excess alcohol or removing water. Ethyl acetate has a characteristic fruity smell.
참여 물질
일상 속 예시
The fruity smell of nail polish remover is ethyl acetate produced by this esterification reaction. Many fruit flavors are esters made similarly.
산업적 중요성
에틸 아세테이트는 도료, 잉크, 접착제의 용매로 광범위하게 사용됩니다. 향료, 식품 첨가물 및 의약품 합성의 중요한 중간체입니다.
성질
- 유형
- 유기
- 가역 반응
- 예
- 에너지
- 발열
- ΔH
- -10.0 kJ/mol
- 촉매
- Concentrated sulfuric acid
자주 묻는 질문
What is the equation for 피셔 에스터화 (에탄올 + 아세트산)?
The balanced equation is: CH₃COOH + C₂H₅OH ⇌ CH₃COOC₂H₅ + H₂O.
What type of reaction is 피셔 에스터화 (에탄올 + 아세트산)?
피셔 에스터화 (에탄올 + 아세트산) is a 유기 reaction. It is reversible under certain conditions.
Is 피셔 에스터화 (에탄올 + 아세트산) exothermic or endothermic?
피셔 에스터화 (에탄올 + 아세트산) is exothermic (releases energy). The enthalpy change (ΔH) is -10.0 kJ/mol.
What conditions are needed for 피셔 에스터화 (에탄올 + 아세트산)?
This reaction requires a catalyst (Concentrated sulfuric acid).