Formamide

CH₃NO

IUPAC: Methanamide

CAS: 75-12-7

概述

Formamide is the simplest amide and a powerful solvent that can dissolve many inorganic salts. It is used in pharmaceutical synthesis and as a cryoprotectant.

组成

元素 符号 原子 原子质量
Hydrogen H 3 1.0080
Carbon C 1 12.0110
Nitrogen N 1 14.0070
Oxygen O 1 15.9990

元素组成

H
Hydrogen ×3
6.7%
C
Carbon ×1
26.7%
N
Nitrogen ×1
31.1%
O
Oxygen ×1
35.5%

用途

  • • Pharmaceutical intermediate
  • • Solvent
  • • Cryoprotectant
  • • Softening agent for paper

趣味知识

  • ✦ Can dissolve many ionic compounds that are insoluble in other solvents

安全性

  • ⚠ Reproductive toxin
  • ⚠ Irritant

Structure

SMILES

C(=O)N

属性

类型
organic
状态
liquid
摩尔质量
45.04 g/mol
密度
1.1330 g/cm³
熔点
2.5 °C
沸点
210.0 °C
溶解度
miscible

Molecular Descriptors

Exact Mass
45.0215
XLogP
-0.8
TPSA
43.1 Ų
H-Bond Donors
1
H-Bond Acceptors
1
Rotatable Bonds
0
Heavy Atoms
3
Complexity
12.0

相关化合物

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 Formamide?
Formamide (CH₃NO) is a organic compound with the IUPAC name Methanamide.
What is the molecular weight of Formamide?
Formamide has a molar mass of 45.04 g/mol.
What state is Formamide at room temperature?
Formamide is a liquid at room temperature.
Is Formamide organic or inorganic?
Formamide is classified as an organic compound.
What elements make up Formamide?
Formamide (CH₃NO) is composed of Hydrogen (H), Carbon (C), Nitrogen (N), Oxygen (O).