Title: Potassium Phosphite
CAS Registry Number: 13492-26-7
Molecular Formula: HK2O3P
Molecular Weight: 158.18
Percent Composition: H 0.64%, K 49.44%, O 30.34%, P 19.58%
Line Formula: K2HPO3
Properties: White, deliquesc powder. Slowly oxidizes in the air to phosphate; dec by heat. Very sol in water; insol in alcohol. Keep well closed. |