Dimethylacetamide

C₄H₉NO

IUPAC: N,N-Dimethylacetamide

CAS: 127-19-5

概要

DMAc is a powerful dipolar aprotic solvent used in the production of synthetic fibers and pharmaceutical manufacture.

組成

元素 記号 原子 原子質量
Hydrogen H 9 1.0080
Carbon C 4 12.0110
Nitrogen N 1 14.0070
Oxygen O 1 15.9990

元素組成

H
Hydrogen ×9
10.4%
C
Carbon ×4
55.1%
N
Nitrogen ×1
16.1%
O
Oxygen ×1
18.4%

用途

  • • Synthetic fiber production
  • • Pharmaceutical solvent
  • • Polymer solvent

豆知識

  • ✦ Key solvent for spinning aramid fibers like Kevlar

安全性

  • ⚠ Reproductive toxin
  • ⚠ Skin absorption

Structure

SMILES

CC(=O)N(C)C

特性

タイプ
organic
状態
liquid
モル質量
87.12 g/mol
密度
0.9370 g/cm³
融点
-20.0 °C
沸点
165.0 °C
溶解度
miscible

Molecular Descriptors

Exact Mass
87.0684
XLogP
-0.8
TPSA
20.3 Ų
H-Bond Donors
0
H-Bond Acceptors
1
Rotatable Bonds
0
Heavy Atoms
6
Complexity
58.0

関連化合物

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 Dimethylacetamide?
Dimethylacetamide (C₄H₉NO) is a organic compound with the IUPAC name N,N-Dimethylacetamide.
What is the molecular weight of Dimethylacetamide?
Dimethylacetamide has a molar mass of 87.12 g/mol.
What state is Dimethylacetamide at room temperature?
Dimethylacetamide is a liquid at room temperature.
Is Dimethylacetamide organic or inorganic?
Dimethylacetamide is classified as an organic compound.
What elements make up Dimethylacetamide?
Dimethylacetamide (C₄H₉NO) is composed of Hydrogen (H), Carbon (C), Nitrogen (N), Oxygen (O).