Potassium Iodide is used as suitable chemical reagent. It is soluble in water. Density of this chemical is 3.12 g/cm3 and its melting point is 681 degree C. In heath care sector, this chemical is used as suitable medicine to deal with radioactive iodine exposure. As mild reducing factor, it easily oxidized. Potassium Iodide serves as nucleophilic catalyst for bromide and alkyl chlorides. As suitable source of iodide, this chemical is required during organic synthesis procedure. Offered lab chemical is also used during isolation of iodine.