Chemical Properties of O-dibenzoylbenzene (CAS 1159-86-0)

O-dibenzoylbenzene

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InChI
InChI=1S/C20H14O2/c21-19(15-9-3-1-4-10-15)17-13-7-8-14-18(17)20(22)16-11-5-2-6-12-16/h1-14H
InChI Key
OJLABXSUFRIXFL-UHFFFAOYSA-N
Formula
C20H14O2
SMILES
O=C(c1ccccc1)c1ccccc1C(=O)c1ccccc1
Molecular Weight1
286.32
CAS
1159-86-0
Other Names
  • 1,2-Dibenzoylbenzene
  • 2-Benzoylbenzophenone
  • Benzene, o-dibenzoyl-
  • Methanone, 1,2-phenylenebis[phenyl-
  • o-Benzoylbenzophenone
  • ortho-Dibenzoylbenzene
Sources

Physical Properties

Property Value Unit Source
Δf 187.28 kJ/mol Joback Calculated Property
Δfgas 16.83 kJ/mol Joback Calculated Property
Δfus 32.49 kJ/mol Joback Calculated Property
Δvap 81.10 kJ/mol Joback Calculated Property
logPoct/wat 4.15 Crippen Calculated Property
Pc 2417.12 kPa Joback Calculated Property
Tboil 849.76 K Joback Calculated Property
Tc 1115.44 K Joback Calculated Property
Tfus 506.80 K Joback Calculated Property
Vc 0.84 m3/kg-mol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 629.61 J/mol×K 849.76 Joback Calculated Property
η 0.00 Pa×s 849.76 Joback Calculated Property

Molecular Descriptors

Joback and Reid Groups
=C< (ring) 4
>C=O (nonring) 2
=CH- (ring) 14

Similar Compounds

9,10-Anthraquinone. Anthrone. 5,12-Naphthacenedione. 6,13-Pentacenedione. 9,10-Anthracenedione, 2-methyl-. Methanone, (2-methylphenyl)phenyl-. 9,10-Anthracenedione, 1-methyl-. 2,4-DIMETHYLBENZOPHENONE. 9,10-Anthracenedione, 2-ethyl-. 2-Chloroanthraquinone. 9,10-Anthracenedione, 2-hydroxy-. Anthraflavic acid. 2-Aminoanthraquinone. 2,5-Dimethylbenzophenone. Benz(a)anthracene-7,12-dione.

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