Dichlorodifluoromethane - CAS # 75-71-8


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CAS 75-71-8 - Dichlorodifluoromethane (CFC 12)

Chemical Name:  Dichlorodifluoromethane

Chemical Formula:  CCl2F2

CAS Number:  75-71-8

EC Number (EINECS):  200-893-9

Synonyms:  Methane, dichlorodifluoro-;Algofrene Type 2;Arcton 12;Arcton 6;Chlorofluoromethane (CCl2F2);Difluorodichloromethane;Electro-CF 12;F 12;Freon 12;Frigen 12;FC 12;Genetron 12;Isceon 122;Isotron 12;Ledon 12;R 12;R 12, Refrigerant;Refrigerant 12;CF2Cl2;Fluorocarbon 12;Halon;Propellant 12;Dwuchlorodwufluorometan;Eskimon 12;Freon F-12;Kaiser chemicals 12;Rcra waste number U075;Ucon 12;Ucon 12/halocarbon 12;UN 1028;CCl2F2;Halon 122;CFC-12;Halocarbon 12;I

Appearance:  colourless odourless gas

Melting Point:  -158 C

Boiling Point:  -29.8 C

Vapor Density:  4.2 (air = 1)

Vapor Pressure:  5 atm at 16 C

Water Solubility:  insoluble

Stability:  Stable. Non-flammable. May react violently with aluminium.

Molecular Weight:  120.9129

Alternate Names:  Dichlorodifluoromethane (CFC 12) | Dichlorodifluoromethane | DCDFMA

Department:  Organics

Related Hazardous Material Name:  Dichlorodifluoromethane and Difluoroethane azeotropic mixture with approximately 74% Dichlorodifluoromethane

Emergency Response Guide Number:  126


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