sodium phosphate(redirected from dibasic sodium phosphate)
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Related to dibasic sodium phosphate: monobasic sodium phosphate
Any of various sodium salts of phosphoric acid, including monobasic NaH2PO4, dibasic Na2HPO4, and tribasic Na3PO4, all of which are widely used in pharmaceutical manufacturing, medicine, and chemistry.
(Elements & Compounds) any sodium salt of any phosphoric acid, esp one of three salts of orthophosphoric acid having formulas NaH2PO4 (monosodium dihydrogen orthophosphate), Na2HPO4 (disodium monohydrogen orthophosphate), and Na3PO4 (trisodium orthophosphate)