Potassium Iodate is a chemical compound with the formula KIO3. It appears as a white crystalline solid and is commonly used as a source of iodine in various applications, including food fortification and laboratory experiments. Potassium iodate is soluble in water and is often used in the production of iodized salt to help prevent iodine deficiency. In addition to its dietary uses, potassium iodate plays a role in the field of photography and as a reagent in chemical analysis. It can also be used in the treatment of certain medical conditions, such as thyroid disorders, by providing a stable source of iodine.