Name:Disodium phosphate Synonyms:Disodium hydrogen phosphate dodecahydrate; Sodium phosphate dibasic dodecahydrate Molecular Formula:Na2HPO4 Molecular Weight:358.14 CAS Registry Number: 7558-79-4 Disodium hydrogen phosphate (Na2HPO4) is a sodium salt of phosphoric acid. It is a white powder that is highly hygroscopic and water soluble.It is therefore used commercially as an anti-caking additive in powdered products. It is also known as disodium hydrogen orthophosphate, sodium hydrogen phosphate or sodium phosphate dibasic. It is commercially available in both the hydrated and anhydrous forms. E339,7558-79-4,10028-24-7,7782-85-6,10039-32-4,231-448-7,Disodiumphosphate,Disodium hydrogen, orthophosphate,Sodium hydrogen phosphate,Sodium phosphate dibasic,Disodium phosphate antioxidant, Disodium phosphate supplier,Disodium phosphate manufacturer, Disodium phosphate exporter, Disodium phosphate distributor, Disodium phosphate importer