Disodium Phosphate; Disodium hydrogen orthophosphate; Sodium hydrogen phosphate; Sodium phosphate dibasic; disodium phosphate; Sodium Phosphate Dibasic Dodecahydrate; Disodium Phosphate Anhydrous; Disodium Phosphate dihydrate; Disodium Phosphate Heptahydrate; Disodium Phosphate Dodecahydrate. CAS NO:7558-79-4; CAS NO:10028-24-7 (dihydrate); CAS NO:7782-85-6 (heptahydrate); CAS NO:10039-32-4 (dodecahydrate) "