R142B REFRIGERANT

R142B, HCFC-142b is used as working fluid in high-temperature air-conditioner,heat pump and temperature controller;as component to blend refrigerant,e.g.HCFC-22 and HCFC-142b;blowing agent applied in Polyurethane and Polyethylene foam. Also known by trade names including Freon 142b is a haloalkane with the chemical formula CH3CClF2. It is primarily used as a refrigerant.