Chinese name:Sodium hydrogen phosphateAlias:Disodium hydrogen phosphate; Sodium phosphate,dibasic; Disodium hydrogen phosphate,edible; disodium orthophosphate; di-sodium hydrogen orthophosphate; di-Sodium Hydrogenphosphate; Disodium Monohydrogen Orthophoshate; disodium monohydrogen phosphate; Disodium Monophosphate; disodium phosphoric acid; Phosphoric acid, disodium salt; Sodium acid phosphate; dibasic sodium phosphate; Sodium monohydrogen phosphate; sodium monohydrogen phosphate (2:1:1); Sodium Phosphate Dibasic; SODIUM PHOSPHATE REAGENT GRADE DIBASIC; soda phosphate; DSP; Disodium Phosphate; Di-Sodium Phosphate; Sodium Phosphate, Dibasic Anhydrous; phosphoric acid, sodium salt (1:2)English name:Sodium Hydrogen PhosphateCAS No.:7558-79-4EINECS No.:231-448-7Molecular formula:Na2HPO4Molecular weight:141.958 Usage:Used as water softener, fireproofing agent, and used in welding agent, pharmaceutical, pigment, food and prepration of other phosphate as industrial water finishing agent, printing and dyeing detergent, quality ameliorant, neutralizer etc.