1,2-Dichlorotetrafluoroethane

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1,2-Dichlorotetrafluoroethane
IUPAC name 1,2-Dichlorotetrafluoroethane
Other names R-114, CFC-114, halon 242, cryofluorane
Identifiers
CAS number 76-14-2
EINECS number 200-937-7
SMILES ClC(F)(F)C(F)FCl
Properties
Molecular formula C2Cl2F4
Molar mass 170.92 g/mol
Density 1.455 g/cm3
Melting point

-94 °C

Boiling point

3.5 °C

Except where noted otherwise, data are given for
materials in their standard state
(at 25 °C, 100 kPa)

Infobox disclaimer and references

1,2-Dichlorotetrafluoroethane, or R-114, is a chlorofluorocarbon (CFC) with the molecular formula ClF2CCF2Cl. Its primary use has been as a refrigerant. It is a non-flammable gas with a sweetish, chloroform-like odor with critical point at 145.6 °C and 3.26 MPa. When pressurized or cooled, it is a colorless liquid. It is listed on the Intergovernmental Panel on Climate Change's list of ozone depleting chemicals.

References

de:Cryofluoran



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