The CAS register number of Methanone,(2,4-dichlorophenyl)phenyl- is 19811-05-3. It also can be called as 2,4-dichlorophenyl phenyl ketone and the IUPAC name about this chemical is (2,4-dichlorophenyl)-phenylmethanone. The molecular formula about this chemical is C₁₃H₈Cl₂O and the molecular weight is 251.11. It belongs to the Aromatic Benzophenones & Derivatives (substituted). When you are using it, please do not breathe dust and avoid contact with skin and eyes.

Physical properties about Methanone,(2,4-dichlorophenyl)phenyl- are: (1)ACD/LogP: 4.09; (2)ACD/LogD (pH 5.5): 4.09; (3)ACD/LogD (pH 7.4): 4.09; (4)ACD/BCF (pH 5.5): 752.04; (5)ACD/BCF (pH 7.4): 752.04; (6)ACD/KOC (pH 5.5): 3984.88; (7)ACD/KOC (pH 7.4): 3984.88; (8)#H bond acceptors: 1; (9)#Freely Rotating Bonds: 2; (10)Polar Surface Area: 17.07Ų; (11)Index of Refraction: 1.603; (12)Molar Refractivity: 65.83 cm³; (13)Molar Volume: 191.4 cm³; (14)Polarizability: 26.09x10^-24cm³; (15)Surface Tension: 46 dyne/cm; (16)Flash Point: 154.8 °C; (17)Enthalpy of Vaporization: 61.25 kJ/mol; (18)Boiling Point: 366.1 °C at 760 mmHg; (19)Vapour Pressure: 1.5E-05 mmHg at 25°C.

Preparation: this chemical can be prepared by 2-cyclohexyl-4-(2,4-dichloro-phenyl)-3-phenyl-[1,2]thiazetidine 1,1-dioxide at ambient temperature. This reaction will need reagent EtAlCl₂ and solvent CH₂Cl₂. The reaction time is 12 hour(s). The yield is about 70%.

Uses of Methanone,(2,4-dichlorophenyl)phenyl-: it can be used to produce 2,4-dichloro-benzophenone with benzene at heating. This reaction will need reagent AlCl₃ with reaction time of 30 min. The yield is about 77%.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(c1ccc(Cl)cc1Cl)c2ccccc2
(2)InChI: InChI=1/C13H8Cl2O/c14-10-6-7-11(12(15)8-10)13(16)9-4-2-1-3-5-9/h1-8H
(3)InChIKey: VLTYTTRXESKBKI-UHFFFAOYAV
(4)Std. InChI: InChI=1S/C13H8Cl2O/c14-10-6-7-11(12(15)8-10)13(16)9-4-2-1-3-5-9/h1-8H
(5)Std. InChIKey: VLTYTTRXESKBKI-UHFFFAOYSA-N