Acetic Anhydride

C₄H₆O₃

IUPAC: Ethanoic anhydride

CAS: 108-24-7

개요

Acetic anhydride is a versatile acetylating agent essential for producing aspirin, cellulose acetate, and heroin. It is a closely monitored chemical.

구성

원소 기호 원자 원자 질량
Hydrogen H 6 1.0080
Carbon C 4 12.0110
Oxygen O 3 15.9990

원소 구성

H
Hydrogen ×6
5.9%
C
Carbon ×4
47.1%
O
Oxygen ×3
47.0%

용도

  • • Aspirin manufacture
  • • Cellulose acetate production
  • • Chemical acetylation
  • • Textile sizing

흥미로운 사실

  • ✦ Monitored internationally because it is needed to convert morphine into heroin

안전

  • ⚠ Corrosive
  • ⚠ Flammable
  • ⚠ Lachrymator

Structure

SMILES

CC(=O)OC(=O)C

성질

유형
organic
상태
liquid
몰 질량
102.09 g/mol
밀도
1.0820 g/cm³
녹는점
-73.1 °C
끓는점
140.0 °C
용해도
reacts

Molecular Descriptors

Exact Mass
102.0317
XLogP
-0.1
TPSA
43.4 Ų
H-Bond Donors
0
H-Bond Acceptors
3
Rotatable Bonds
2
Heavy Atoms
7
Complexity
83.0

관련 화합물

Caffeine

C₈H₁₀N₄O₂

Coumarin

C₉H₆O₂

Acetone

(CH₃)₂CO

Acrylic Acid

C₃H₄O₂

Cysteine

C₃H₇NO₂S

DDT

C₁₄H₉Cl₅

Alanine

C₃H₇NO₂

Diazepam

C₁₆H₁₃ClN₂O

Dichloromethane

CH₂Cl₂

Butane

C₄H₁₀

Frequently Asked Questions

What is Acetic Anhydride?
Acetic Anhydride (C₄H₆O₃) is a organic compound with the IUPAC name Ethanoic anhydride.
What is the molecular weight of Acetic Anhydride?
Acetic Anhydride has a molar mass of 102.09 g/mol.
What state is Acetic Anhydride at room temperature?
Acetic Anhydride is a liquid at room temperature.
Is Acetic Anhydride organic or inorganic?
Acetic Anhydride is classified as an organic compound.
What elements make up Acetic Anhydride?
Acetic Anhydride (C₄H₆O₃) is composed of Hydrogen (H), Carbon (C), Oxygen (O).