tungsten oxoanion tungstate 247.83760 247.931 A divalent inorganic anion obtained by removal of both protons from tungstic acid. CAS:14311-52-5 CHEBI:30518 CHEBI:46497 CHEBI:46502 Gmelin:2540 InChI=1S/4O.W/q;;2*-1; MolBase:529 O4W PBYZMCDFOULPGH-UHFFFAOYSA-N PDBeChem:WO4 TUNGSTATE(VI)ION Wolframat [O-][W]([O-])(=O)=O [WO4](2-) chebi_ontology tetraoxidotungstate(2-) tetraoxidotungstate(VI) tungstate wolframate divalent inorganic anion