1,3-Dibenzoylbenzene

1,3-联苯甲酰基苯

Also known as: 1,3-Phenylenebis(phenylmethanone), m-Dibenzoylbenzene, 3-Benzoylbenzophenone, Methanone, 1,1'-(1,3-phenylene)bis[1-phenyl-, Methanone, 1,3-phenylenebis[phenyl-, (3-benzoylphenyl)-phenylmethanone

CAS No.
3770-82-9
Jingsj CID
J-29423-0
Molecular Formula
C20H14O2
Chinese Name
1,3-联苯甲酰基苯
Molecular Weight
286.324 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point105-108 °C(lit.)
Boiling Point467.5±28.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point173.8±21.0 °C

Frequently Asked Questions

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

3770-82-9

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

C20H14O2, molecular weight 286.324 g/mol

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