4-Chloro-2-butanone

4-氯-2-丁酮

Also known as: 4-chlorobutan-2-one, 2-Chloroethyl methyl ketone, 2-Butanone, 4-chloro-, 3-oxobutyl chloride, 4-Chloro-2-butanone, 4-chlorobutanone, 2-Chloroethylmethylketone, B-CHLOROETHYL METHYL KETONE, Einecs 228-680-6, TIMTEC-BB SBB007824

CAS No.
6322-49-2
Jingsj CID
J-1394919-6
Molecular Formula
C4H7ClO
Chinese Name
4-氯-2-丁酮
Molecular Weight
106.55100 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point145.6ºC at 760 mmHg
Density1.033g/cm3
Flash Point45.5ºC

Frequently Asked Questions

What is the CAS number of 4-Chloro-2-butanone?

6322-49-2

What are the molecular formula and molecular weight of 4-Chloro-2-butanone?

C4H7ClO, molecular weight 106.55100 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026