Phosphoric acid, disodium salt, heptahydrate
Disodium orthophosphate heptahydrate
Sodium monohydrogen phosphate heptahydrate
Disodium phosphate heptahydrate
Disodium hydrogen phosphate heptahydrate
Sodium phosphate (Na2HPO4) heptahydrate
Sodium phosphate dibasic heptahydrate
Dibasic sodium phosphate heptahydrate