Dipotassium Phosphate is a derivative of Phosphoric Acid. Dipotassium Phosphate is soluble in water. Dipotassium Phosphate is a white crystalline powder. Dipotassium Phosphate decomposes at the temperatures excess of 465oC. It should be stored in tightly closed containers in a Room Temperature. Dipotassium Phosphate is used in as a Buffering Agent in a Anti freezing solution. It is also used in preparation of non-diary powdered coffee. Dipotassium Phosphate is also used in Agriculture as a Fertilizer.