Dimethylformamide

C₃H₇NO

IUPAC: N,N-Dimethylformamide

CAS: 68-12-2

Tổng quan

DMF is a polar aprotic solvent that dissolves a wide variety of organic and inorganic compounds. It is one of the most versatile solvents in organic chemistry, particularly for reactions involving nucleophilic substitution. It is the preferred solvent for many polymerization reactions.

Thành phần

Nguyên tố Ký hiệu Nguyên tử Khối lượng nguyên tử
Hydrogen H 7 1,0080
Carbon C 3 12,0110
Nitrogen N 1 14,0070
Oxygen O 1 15,9990

Thành phần nguyên tố

H
Hydrogen ×7
9,7%
C
Carbon ×3
49,3%
N
Nitrogen ×1
19,2%
O
Oxygen ×1
21,9%

Công dụng

  • • Organic chemistry solvent
  • • Polyurethane and acrylic fiber production
  • • Pharmaceutical manufacturing
  • • Electronics cleaning

Sự thật thú vị

  • ✦ One of the 'universal solvents' of organic chemistry, dissolving nearly everything organic

An toàn

  • ⚠ Toxic (liver damage)
  • ⚠ Absorbed through skin
  • ⚠ Reproductive toxin
  • ⚠ IARC Group 2A probable carcinogen

Structure

SMILES

CN(C)C=O

Tính chất

Loại
organic
Trạng thái
liquid
Khối lượng mol
73,10 g/mol
Mật độ
0,9440 g/cm³
Điểm nóng chảy
-60,5 °C
Điểm sôi
153,0 °C
Độ hòa tan
miscible

Molecular Descriptors

Exact Mass
73,0528
XLogP
-1,0
TPSA
20,3 Ų
H-Bond Donors
0
H-Bond Acceptors
1
Rotatable Bonds
0
Heavy Atoms
5
Complexity
33,0

Còn được gọi là

DMF

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 Dimethylformamide?
Dimethylformamide (C₃H₇NO) is a organic compound with the IUPAC name N,N-Dimethylformamide.
What is the molecular weight of Dimethylformamide?
Dimethylformamide has a molar mass of 73.095 g/mol.
What state is Dimethylformamide at room temperature?
Dimethylformamide is a liquid at room temperature.
Is Dimethylformamide organic or inorganic?
Dimethylformamide is classified as an organic compound.
What elements make up Dimethylformamide?
Dimethylformamide (C₃H₇NO) is composed of Hydrogen (H), Carbon (C), Nitrogen (N), Oxygen (O).