Methanol

CH₃OH

IUPAC: Methanol

CAS: 67-56-1

概要

Methanol (wood alcohol) is the simplest alcohol. It is toxic to humans — as little as 10 mL can cause permanent blindness.

組成

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

元素組成

H
Hydrogen ×4
12.6%
C
Carbon ×1
37.5%
O
Oxygen ×1
49.9%

用途

  • • Formaldehyde production
  • • Fuel additive
  • • Antifreeze
  • • Solvent

豆知識

  • ✦ Methanol poisoning is treated by giving the patient ethanol, which competes for the same enzyme

安全性

  • ⚠ Toxic
  • ⚠ Causes blindness
  • ⚠ Flammable
  • ⚠ Can be fatal if ingested

Structure

SMILES

CO

特性

タイプ
organic
状態
liquid
モル質量
32.04 g/mol
密度
0.7920 g/cm³
融点
-97.6 °C
沸点
64.7 °C
溶解度
Miscible

Molecular Descriptors

Exact Mass
32.0262
XLogP
-0.5
TPSA
20.2 Ų
H-Bond Donors
1
H-Bond Acceptors
1
Rotatable Bonds
0
Heavy Atoms
2
Complexity
2.0

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 Methanol?
Methanol (CH₃OH) is a organic compound with the IUPAC name Methanol.
What is the molecular weight of Methanol?
Methanol has a molar mass of 32.04 g/mol.
What state is Methanol at room temperature?
Methanol is a liquid at room temperature.
Is Methanol organic or inorganic?
Methanol is classified as an organic compound.
What elements make up Methanol?
Methanol (CH₃OH) is composed of Hydrogen (H), Carbon (C), Oxygen (O).