<unk> s and HCFCs are used in various applications because of their low toxicity, reactivity and flammability. Every permutation of fluorine, chlorine and hydrogen based on methane and ethane has been examined and most have been commercialized. Furthermore, many examples are known for higher numbers of carbon as well as related compounds containing bromine. Uses include refrigerants, blowing agents, aerosol propellants in medicinal applications, and degreasing solvents. Billions of kilograms of chlorodifluoromethane are produced annually as a precursor to tetrafluoroethylene, the monomer that is converted into Teflon.
Chlorofluorocarbon
Trihalomethane
Triphenylchloroethylene
Perfluoroisobutene
Chloroethane
Arsenic pentafluoride
Phenylsilatrane
Triphenylbromoethylene