Acetaldehyde

CH₃CHO

IUPAC: Acetaldehyde

CAS: 75-07-0

Tổng quan

Acetaldehyde is a volatile organic compound and a metabolic intermediate in alcohol metabolism. It is responsible for many symptoms of hangovers.

Thành phần

Nguyên tố Ký hiệu Nguyên tử Khối lượng nguyên tử
Hydrogen H 4 1,0080
Carbon C 2 12,0110
Oxygen O 1 15,9990

Thành phần nguyên tố

H
Hydrogen ×4
9,2%
C
Carbon ×2
54,5%
O
Oxygen ×1
36,3%

Công dụng

  • • Acetic acid production
  • • Chemical intermediate
  • • Flavor additive

Sự thật thú vị

  • ✦ Acetaldehyde is the molecule responsible for hangover symptoms — produced when your liver breaks down ethanol

An toàn

  • ⚠ Probable carcinogen
  • ⚠ Flammable
  • ⚠ Irritant

Structure

SMILES

CC=O

Tính chất

Loại
organic
Trạng thái
liquid
Khối lượng mol
44,05 g/mol
Mật độ
0,7840 g/cm³
Điểm nóng chảy
-123,4 °C
Điểm sôi
20,2 °C
Độ hòa tan
Miscible

Molecular Descriptors

Exact Mass
44,0262
XLogP
-0,3
TPSA
17,1 Ų
H-Bond Donors
0
H-Bond Acceptors
1
Rotatable Bonds
0
Heavy Atoms
3
Complexity
10,0

Hợp chất liên quan

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 Acetaldehyde?
Acetaldehyde (CH₃CHO) is a organic compound with the IUPAC name Acetaldehyde.
What is the molecular weight of Acetaldehyde?
Acetaldehyde has a molar mass of 44.05 g/mol.
What state is Acetaldehyde at room temperature?
Acetaldehyde is a liquid at room temperature.
Is Acetaldehyde organic or inorganic?
Acetaldehyde is classified as an organic compound.
What elements make up Acetaldehyde?
Acetaldehyde (CH₃CHO) is composed of Hydrogen (H), Carbon (C), Oxygen (O).