1,4-DIBENZOYLBENZENE

Modify Date: 2024-01-08 20:45:58

1,4-DIBENZOYLBENZENE Structure
1,4-DIBENZOYLBENZENE structure
Common Name 1,4-DIBENZOYLBENZENE
CAS Number 3016-97-5 Molecular Weight 286.324
Density 1.2±0.1 g/cm3 Boiling Point 457.2±28.0 °C at 760 mmHg
Molecular Formula C20H14O2 Melting Point 163-166 °C(lit.)
MSDS Chinese USA Flash Point 170.2±21.0 °C

 Names

Name (4-benzoylphenyl)-phenylmethanone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 457.2±28.0 °C at 760 mmHg
Melting Point 163-166 °C(lit.)
Molecular Formula C20H14O2
Molecular Weight 286.324
Flash Point 170.2±21.0 °C
Exact Mass 286.099365
PSA 34.14000
LogP 4.57
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.616

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Safety Phrases S22-S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2914399090

 Synthetic Route

 Customs

HS Code 2914399090
Summary 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 Articles3

More Articles
Investigation of the role of protonation of benzophenone and its derivatives in acidic aqueous solutions using time-resolved resonance Raman spectroscopy: how are ketyl radicals formed in aqueous solutions?

J. Phys. Chem. B 119(6) , 2241-52, (2015)

The formation mechanism of ketyl radicals and several other selective photoreactions of benzophenone and its derivatives are initiated by the protonation of their triplet state and have been investiga...

1,4-Dibenzoylbenzene. Kolev T, et al.

Acta Crystallogr. C 48(9) , 1715-17, (1992)

The potential application of poly (1, 4-phenylene diphenylvinylene), p-PDV for oxygen detection based on fluorescence quenching. Mehamod FS, et al.

Sens. Actuators B Chem. 96(3) , 537-40, (2003)

 Synonyms

1,4-DIBENZOYLBENZENE
1,4-Phenylenebis(phenylmethanone)
4-Benzoylbenzophenone
EINECS 221-155-2
MFCD00014087
Methanone, 1,4-phenylenebis[phenyl-
para-dibenzoyl benzene
Methanone, 1,1'-(1,4-phenylene)bis[1-phenyl-