1,2-Dichlorotetrafluoroethane

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.