Product Description Tripotassium Phosphate Product Description Other name: Tripotassium orthophosphate CAS Registry Number: 7778-53-2 EINECS NO.: 231-907-1 MF: K3O4P MW: 212.27 InChI: 1S/3K.H3O4P/c;;;1-5(2,3)4/h;;;(H3,1,2,3,4)/q3*+1;/p-3 Melting point: 1340�ºC Water solubility: 50.8G/100ML(25�ºC) Density: 2.564g/cm3 Appearance:white or off-white crystalline powder, soluble in water and its water solution is alkaline,insoluble in alcoholic, corrosive and hygroscopic
