3-Chloro-1,1,1-trifluoropropane is primarily used as a refrigerant in cooling systems such as air conditioning units, heat pumps, and refrigeration equipment, valued for its low global warming potential (GWP) compared to traditional refrigerants like CFCs, contributing to energy efficiency and environmental safety. It also serves as a specialty solvent in industrial cleaning processes, effectively removing oils, greases, and contaminants from metal and electronic components due to its stability and non-flammability. Additionally, it acts as a chemical intermediate in the synthesis of other compounds in the chemical industry, such as polymers and pesticides, owing to its reactive structure.