Primarily used as a fluorinating agent in organic synthesis, it facilitates the introduction of fluorine atoms into various organic molecules. This is particularly valuable in the pharmaceutical industry, where fluorinated compounds often exhibit enhanced biological activity, stability, and bioavailability. It is also employed in the preparation of specialty chemicals and materials, such as fluorine-containing polymers and agrochemicals. Additionally, its role in electrochemical applications, including battery electrolytes, is noteworthy due to its ionic conductivity properties. In research, it serves as a reagent for studying reaction mechanisms involving fluorine chemistry.