3-phenylbutan-2-one

3-苯基丁-2-酮

Also known as: 1-methyl-1-phenyl-2-propanone, 3-phenyl-2-butanone, 2-Butanone, 3-phenyl-, 3-phenyl-butan-2-one, rac-3-phenyl-2-butanone, 2-phenyl-3-butanone

CAS No.
769-59-5
Jingsj CID
J-1500679-8
Molecular Formula
C10H12O
Chinese Name
3-苯基丁-2-酮
Molecular Weight
148.20200 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point207.3ºC at 760 mmHg
Density0.967g/cm3
Flash Point80.8ºC

Frequently Asked Questions

What is the CAS number of 3-phenylbutan-2-one?

769-59-5

What are the molecular formula and molecular weight of 3-phenylbutan-2-one?

C10H12O, molecular weight 148.20200 g/mol

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