Used primarily as a fluorinating reagent in organic synthesis, enabling the introduction of highly fluorinated chains into target molecules. Its reactivity makes it valuable in producing fluorinated surfactants and polymers with enhanced thermal and chemical stability. Commonly applied in the development of water- and oil-repellent coatings for textiles, paper, and electronic materials. Also utilized in the preparation of specialty fluorochemicals for pharmaceuticals and agrochemicals where metabolic stability is desired. Due to its hydrophobic and lipophobic nature, it contributes to low-surface-energy formulations used in coatings and release agents.