4-Chlorodiphenylmethane
[CAS# 831-81-2]

Identification

• Name: 4-Chlorodiphenylmethane
• Synonyms: 4-Benzylchlorobenzene; NSC 83166
• Molecular Formula: C₁₃H₁₁Cl
• Molecular Weight: 202.68
• CAS Registry Number: 831-81-2
• EC Number: 674-045-5

Properties

• Solubility: Insoluble (1.1E^-3 g/L) (25 ºC), Calc.^*
• Density: 1.121±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 109-110 ºC^**
• Boiling point: 299 ºC^***
• Refractive index: 1.5854 (589.3 nm 20 ºC)^****
• Flash point: 122.0±8.6 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

^** Rajendran, A.; Ionics 2011, V17(6), P555-558.

^*** "PhysProp" data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

^**** Gilman, Henry; Journal of Organic Chemistry 1961, V26, P4817-20.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2	H319
Specific target organ toxicity - single exposure	STOT SE	3	H335