1,3-DIBENZOYLBENZENE

CAS NO.：3770-82-9
Empirical Formula: C20H14O2
Molecular Weight: 286.32
MDL number: MFCD00014086
EINECS: 223-210-6
SAFETY DATA SHEET (SDS)
Update Date: 2026-05-28 04:58:35

What is 1,3-DIBENZOYLBENZENE?

The Uses of 1,3-DIBENZOYLBENZENE

1,3-Dibenzoylbenzene is suitable reagent used in the synthesis of 1,3-bis(1-phenylvinyl)benzene (MDDPE). It may be used in the synthesis of polyanionic spin-quintet molecular clusters and ground state undecet hydrocarbon with 10 parallel spins.

The Uses of 1,3-DIBENZOYLBENZENE

1,3-Dibenzoylbenzene ([3-(benzoyl)phenyl]-phenyl-methanone, m-Dibenzoylbenzene) is suitable reagent used in the synthesis of 1,3-bis(1-phenylvinyl)benzene (MDDPE). It may be used in the synthesis of polyanionic spin-quintet molecular clusters and ground state undecet hydrocarbon with 10 parallel spins.

General Description

1,3-Dibenzoylbenzene ([3-(benzoyl)phenyl]-phenyl-methanone, m-Dibenzoylbenzene) is a diarylketone derivative. It has topologically pseudogenerate Π-LUMO′s (lowest unoccupied molecular orbital). Its synthesis from benzene has been reported. Crystal structure studies suggest that its crystals are orthorhombic and exhibit space goup Pbca.

Properties of 1,3-DIBENZOYLBENZENE

Melting point:	105-108 °C(lit.)
Boiling point:	467.5±28.0 °C(Predicted)
Density	1.165±0.06 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
solubility	Sparingly Soluble (4.0E-3 g/L) (25°C).
BRN	1973337
CAS DataBase Reference	3770-82-9(CAS DataBase Reference)
EPA Substance Registry System	Methanone, 1,3-phenylenebis[phenyl- (3770-82-9)

Safety information for 1,3-DIBENZOYLBENZENE

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.