R-22
R-22, also referred to as Chlorodifluoromethane or difluoromonochloromethane, is a hydrochlorofluorocarbon (HCFC) known as HCFC-22 or R-22.
Description
It is commonly used as
- Refrigerant for air conditioning applications,
- A propellant,
- A precursor to tetrafluoroethylene.