... solid beverage, it is used as buffer, chelate agent, emulsifier. 1 Chemical Name: trisodium Phosphate2 Molecular Formula: Na3HPO4.12H2O ... , Na3HPO43 Molecular weight :3814 Character: Colourless rhombic crystalline or prismatic crystal, easily soluble in water, insoluble in ethanol ... food processing industry, it is used as agent for bake, prevent oxidizing, in dairy product, it is used as emulsifier ...