Name: Anhydrous DiPotassium Phosphate ( ADKP) Molecular weight: 174.17 CAS Number : 7758-11-4 Properties: White powder, easily soluble in water, slightly soluble in alcohol.Strong absorption of moisture.When heated to 204 degree.It will be dehydrated into tetra potassium pyrophosphate. Specification: Specifications K2HPO4 Appearance White Powder Main contents % e 98.0 Phophorus pentoxide P2O5 % e 40.0 K2O % e 52.0 PH value 8.7-9.3 Water insoluble % d 0.1 Fluoride, as F % d 0.003 Heavy metals, as Pb % d 0.001 Arsenic , as As % d 0.0003 Chlorides, as Cl- % d 0.2 Sulphates, as SO42- % d 0.2 Application: Used as buffering agent , ferment agent for processing foods. Stabilizer for non-dairy coffee creamers.