Dimethylacetamide

C₄H₉NO

IUPAC: N,N-Dimethylacetamide

CAS: 127-19-5

Übersicht

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

Zusammensetzung

Element Symbol Atome Atommasse
Hydrogen H 9 1,0080
Carbon C 4 12,0110
Nitrogen N 1 14,0070
Oxygen O 1 15,9990

Elementare Zusammensetzung

H
Hydrogen ×9
10,4%
C
Carbon ×4
55,1%
N
Nitrogen ×1
16,1%
O
Oxygen ×1
18,4%

Verwendung

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

Wissenswertes

  • ✦ Key solvent for spinning aramid fibers like Kevlar

Sicherheit

  • ⚠ Reproductive toxin
  • ⚠ Skin absorption

Structure

SMILES

CC(=O)N(C)C

Eigenschaften

Typ
organic
Zustand
liquid
Molmasse
87,12 g/mol
Dichte
0,9370 g/cm³
Schmelzpunkt
-20,0 °C
Siedepunkt
165,0 °C
Löslichkeit
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

Verwandte Verbindungen

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).