Used as an intermediate in the synthesis of X-ray contrast media due to its high iodine content, which provides good radiopacity. Also employed in the preparation of disinfectants and antiseptics because of the antimicrobial properties imparted by the iodine atoms. Serves as a building block in organic synthesis for pharmaceuticals and dyes where triiodinated aromatic rings are required. Its reactivity allows for further functionalization in the development of specialty chemicals.