Used primarily as a heat transfer fluid in specialized cooling systems due to its excellent thermal stability and low toxicity. It is effective in both low-temperature refrigeration and high-performance electronic cooling applications. Its non-flammable nature and low global warming potential make it suitable for environmentally sensitive applications. Commonly found in precision cleaning fluids and as a carrier fluid in semiconductor manufacturing processes where inertness and purity are critical. Also utilized as a solvent in certain fluoropolymer processing operations.