phosphate(3-) CHEBI:45024 Gmelin:1997 Reaxys:3903772 CAS:14265-44-2 CHEBI:7793 KEGG:C00009 tetraoxophosphate(V) tetraoxophosphate(3-) CHEBI:14791 NBIIXXVUZAFLBC-UHFFFAOYSA-K Phosphate Orthophosphate phosphate PO4(3-) PHOSPHATE ION O4P [O-]P([O-])([O-])=O 94.97136 InChI=1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)/p-3 Beilstein:3903772 [PO4](3-) CHEBI:18367 PDBeChem:PO4 -3 94.95507 A phosphate ion that is the conjugate base of hydrogenphosphate. chebi_ontology tetraoxidophosphate(3-) phosphate ion hydrogenphosphate trivalent inorganic anion