CH2FCF3

CH2FCF3, also known as 1,1,1,2-tetrafluoroethane, is a hydrofluorocarbon (HFC). It is a colorless gas with a faint ethereal odor. This compound has the chemical formula C2H2F3. It is a significant molecule primarily used as a refrigerant and propellant.

Industrially, CH2FCF3 is often employed as a component in refrigerant blends, particularly for air conditioning systems and refrigeration equipment. Its thermodynamic properties make it suitable for heat transfer applications. It has also found use as a propellant in aerosol products, though its application in this area has seen some decline due to regulatory changes.

CH2FCF3 is not considered ozone-depleting. However, it is a potent greenhouse gas, contributing to global warming. Its global warming potential (GWP) is a subject of ongoing scientific and regulatory discussion. Due to its GWP, there is a global effort to phase down the production and consumption of HFCs, including CH2FCF3, under international agreements such as the Kigali Amendment to the Montreal Protocol. This has led to research and development into alternative substances with lower environmental impact.