The CAS registry number of Methanone,1,1'-(1,3-phenylene)bis[1-phenyl- is 3770-82-9. Its EINECS registry number is 223-210-6. The IUPAC name is (3-benzoylphenyl)-phenylmethanone. In addition, the molecular formula is C₂₀H₁₄O₂ and the molecular weight is 286.32. It is also called 1,3-Dibenzoylbenzene. What's more, it belongs to the classes of C15 to C38; Carbonyl Compounds; Ketones and should be stored in a cool and dry place.

Physical properties about this chemical are: (1)ACD/LogP: 4.42; (2)ACD/LogD (pH 5.5): 4.42; (3)ACD/LogD (pH 7.4): 4.42; (4)ACD/BCF (pH 5.5): 1338.76; (5)ACD/BCF (pH 7.4): 1338.76; (6)ACD/KOC (pH 5.5): 6021.32; (7)ACD/KOC (pH 7.4): 6021.32; (8)#H bond acceptors: 2; (9)#Freely Rotating Bonds: 4; (10)Polar Surface Area: 34.14 Å²; (11)Index of Refraction: 1.615; (12)Molar Refractivity: 85.83 cm³; (13)Molar Volume: 245.6 cm³; (14)Polarizability: 34.02 ×10^-24cm³; (15)Surface Tension: 47.9 dyne/cm; (16)Density: 1.165 g/cm³; (17)Flash Point: 173.8 °C; (18)Enthalpy of Vaporization: 72.95 kJ/mol; (19)Boiling Point: 467.5 °C at 760 mmHg; (20)Vapour Pressure: 6.49E-09 mmHg at 25°C.

Uses of Methanone,1,1'-(1,3-phenylene)bis[1-phenyl-: it can be used to get 1,3-Bis(dichlorphenylmethyl)benzol. This reaction will need reagent PCl₅. The reaction time is 1 hour at reaction temperature of 150 °C. The yield is about 64%.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(c1ccccc1)c3cccc(C(=O)c2ccccc2)c3
(2)InChI: InChI=1/C20H14O2/c21-19(15-8-3-1-4-9-15)17-12-7-13-18(14-17)20(22)16-10-5-2-6-11-16/h1-14H
(3)InChIKey: MJQHDSIEDGPFAM-UHFFFAOYAL