1,3-diacetylbenzene

1,3-二乙酰基苯

Also known as: 1,1'-(1,3-phenylene)diethanone, 1,1'-m-phenylenebisethanone, m-diacetylbenzene, m-acetyl acetophenone, 1-(3-acetylphenyl)ethanone, benzene-1,3-bis(acetyl), MFCD00008740, EINECS 229-842-9

CAS No.
6781-42-6
Jingsj CID
J-34204-3
Molecular Formula
C10H10O2
Chinese Name
1,3-二乙酰基苯
Molecular Weight
162.185 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point28-32 °C(lit.)
Boiling Point280.3±0.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point108.5±19.6 °C

Frequently Asked Questions

What is the CAS number of 1,3-diacetylbenzene?

6781-42-6

What are the molecular formula and molecular weight of 1,3-diacetylbenzene?

C10H10O2, molecular weight 162.185 g/mol

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