Used primarily in specialized chemical synthesis, this compound serves as a fluorinating agent in organic and inorganic reactions. It facilitates the introduction of fluorine into molecules, which is valuable in pharmaceutical development and materials science. Its reactivity makes it useful in the preparation of other fluorine-containing compounds, especially where controlled fluoride release is required. It may also find use in surface treatment of metals and in analytical chemistry for fluoride ion generation. Due to its corrosive and reactive nature, handling requires strict safety controls.