Difference between revisions of "Dichlorotetrafluoroethane"
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Revision as of 07:02, 24 July 2013
Description
A colorless, noncorrosive, and nonflammable gas used as a solvent and fire supressant. Dichlorotetrafluoroethane was formerly used as an air conditioner fluid and a refrigerant. Its use was banned in the late 20th century because of damage to atmospheric ozone.
See chlorofluorocarbon.
Synonyms and Related Terms
fluorocarbon-114; Freon 114; tetrafluorodichloroethane; cryofluorane; Frigen 114; Arcton 114; refrigerant 114
Other Properties
Soluble in ethanol, ether. Insoluble in water.
| Composition | CClF2CClF2 |
|---|---|
| CAS | 76-14-2 |
| Melting Point | -94 |
| Density | 1.53 |
| Molecular Weight | mol. wt. = 170.92 |
| Refractive Index | 1.3092 |
| Boiling Point | 3.55 |
Hazards and Safety
Overexposure of gas may cause dizziness, convulsions, coma and cardiac arrest due to ashpyxiation. Liquid may cause frostbite or burns.
National Refrigerants: MSDS