<unk>  (also known as norflurane (INN), R-134a, Freon<unk> 34a, Forane<unk> 34a, Genetron<unk> 34a, Green Gas, Florasol<unk> 34a, Suva<unk> 34a, or HFC-134a) is a hydrofluorocarbon (HFC) and haloalkane refrigerant with thermodynamic properties similar to R-12 (dichlorodifluoromethane) but with insignificant ozone depletion potential and a lower<unk> 00-year global warming potential <unk> ,430, compared to R-12's GWP of<unk> 0,900). It has the formula CFCHF and a boiling point of −26.3 °C (−15.34 °F) at atmospheric pressure. R-134a cylinders are colored light blue. A phaseout and transition to HFO-1234yf and other refrigerants, with GWPs similar to CO2, began in<unk> 012 within the automotive market.
1,1,1,2-Tetrafluoroethane
Triphenylbromoethylene
Vinyl chloride
Triphenylchloroethylene
Ethylene glycol
Diethyl ether
Desmethylchlorotrianisene
Chloroethane