has role dipotassium hydrogen phosphate 173.889 174.176 A potassium salt that is the dipotassium salt of phosphoric acid. CAS:7758-11-4 CHEBI:131527 CHEBI:32031 Dibasic potassium phosphate Dipotassium hydrogenorthophosphate Dipotassium monohydrogen phosphate Dipotassium monophosphate Dipotassium orthophosphate Dipotassium phosphate HK2O4P HO4P.2K Hydrogen dipotassium phosphate InChI=1S/2K.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+1;/p-2 K2HPO4 KEGG:C13197 KEGG:D02403 MetaCyc:CPD0-2433 P(=O)([O-])([O-])O.[K+].[K+] Phosphoric acid, dipotassium salt Potassium dibasic phosphate Potassium monohydrogen phosphate Potassium monophosphate Potassium phosphate (dibasic) Potassium phosphate, dibasic Reaxys:11343458 Wikipedia:Dipotassium_phosphate ZPWVASYFFYYZEW-UHFFFAOYSA-L chebi_ontology dipotassium hydrogen phosphate dipotassium hydrogenphosphate potassium dibasic phosphate trihydrate inorganic phosphate potassium salt buffer