Methyl Ethyl Ketone

C₄H₈O

IUPAC: Butan-2-one

CAS: 78-93-3

개요

MEK is a common industrial solvent used in lacquers, adhesives, and cleaning agents. It is also used in dewaxing lubricating oils.

구성

원소 기호 원자 원자 질량
Hydrogen H 8 1.0080
Carbon C 4 12.0110
Oxygen O 1 15.9990

원소 구성

H
Hydrogen ×8
11.2%
C
Carbon ×4
66.6%
O
Oxygen ×1
22.2%

용도

  • • Industrial solvent
  • • Lacquer production
  • • Adhesive solvent
  • • Lubricating oil dewaxing

흥미로운 사실

  • ✦ Produced naturally in some trees and found in small amounts in food

안전

  • ⚠ Flammable
  • ⚠ Irritant

Structure

SMILES

CCC(=O)C

성질

유형
organic
상태
liquid
몰 질량
72.11 g/mol
밀도
0.8050 g/cm³
녹는점
-86.7 °C
끓는점
79.6 °C
용해도
275 g/L at 20°C

Molecular Descriptors

Exact Mass
72.0575
XLogP
0.3
TPSA
17.1 Ų
H-Bond Donors
0
H-Bond Acceptors
1
Rotatable Bonds
1
Heavy Atoms
5
Complexity
38.0

관련 화합물

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 Methyl Ethyl Ketone?
Methyl Ethyl Ketone (C₄H₈O) is a organic compound with the IUPAC name Butan-2-one.
What is the molecular weight of Methyl Ethyl Ketone?
Methyl Ethyl Ketone has a molar mass of 72.11 g/mol.
What state is Methyl Ethyl Ketone at room temperature?
Methyl Ethyl Ketone is a liquid at room temperature.
Is Methyl Ethyl Ketone organic or inorganic?
Methyl Ethyl Ketone is classified as an organic compound.
What elements make up Methyl Ethyl Ketone?
Methyl Ethyl Ketone (C₄H₈O) is composed of Hydrogen (H), Carbon (C), Oxygen (O).