Potassium Tungstate is demanded in the organic chemistry. This is suited for oxidation of alcohols and works as a catalyst for epoxidation of alkenes. It displays many anti-diabetic effects and thus is used to make several types of medicines. Potassium Tungstate is highly useful for the density separation. This is appreciable for its exclusive specification and boasts of extended functional and shelf life. This is a heavy as well as crystalline powder that is extensively soluble in water, but insoluble in alcohol.