125032

Chlorodiphenylmethane

98%

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

Properties

• Quality Level: 200
• 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
• signalword: Danger
• hcodes: H314
• pcodes: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B
• Storage Class: 8A - Combustible corrosive hazardous materials
• wgk_germany: WGK 3
• flash_point_f: 233.6 °F - closed cup
• flash_point_c: 112 °C - closed cup
• ppe: Eyeshields, Gloves, type ABEK (EN14387) respirator filter