Iodic acid (CAS 7782-68-5)

Iodic acid (HIO3) is an inorganic compound known for its potent oxidizing properties, extensively utilized in chemical synthesis and analytical research. As a colorless crystalline solid, it is primarily used in the preparation of iodine-based compounds and in redox titrations as a strong oxidizing agent to determine the concentration of reducing agents accurately. This capability makes it invaluable in analytical chemistry for establishing the stoichiometry of chemical reactions. In environmental sciences, iodic acid plays a critical role in atmospheric chemistry studies, particularly in understanding the iodine cycle and its effects on climate through the formation of iodine-related aerosols. Additionally, it is employed in the semiconductor industry for the precise etching of materials, where its oxidative strength allows controlled modification of surface properties critical for electronic component fabrication. Iodic acid′s diverse applications underscore its utility in advancing research and industrial processes, particularly where oxidation and precise chemical measurement are required.