125032

Chlorodiphenylmethane

98%

• Synonym(s): Benzhydryl chloride, Diphenylchloromethane
• Linear Formula: (C₆H₅)₂CHCl
• CAS Number: 90-99-3
• Molecular Weight: 202.68
• Beilstein: 607925
• EC Number: 202-031-7
• MDL number: MFCD00000855
• UNSPSC Code: 12352100
• PubChem Substance ID: 24847643
• NACRES: NA.22

Properties

• Assay: 98%
• refractive index: n20/D 1.595 (lit.)
• bp: 140 °C/3 mmHg (lit.)
• mp: 15-17 °C (lit.)
• density: 1.14 g/mL at 25 °C (lit.)
• functional group: chloro; phenyl
• SMILES string: ClC(c1ccccc1)c2ccccc2
• InChI: 1S/C13H11Cl/c14-13(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10,13H
• InChI key: ZDVDCDLBOLSVGM-UHFFFAOYSA-N

Description

Application

Chlorodiphenylmethane was used as initiator during the controlled radical polymerization of styrene catalyzed by ionic iron complex. It was also used as the starting reagent in the synthesis of trimethylhydroquinone derivatives.

Safety Information

• Pictograms: GHS05
• Signal Word: Danger
• Hazard Statements: H314
• Precautionary Statements: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point(F): 233.6 °F - closed cup
• Flash Point(C): 112 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves