Bis(2-amino-6-methylpyridinium) tris(pyridine-2,6-dicarboxylato)zirconate(IV) dihydrate

In the title compound, (C6H9N2)2[Zr(C7H3NO4)3]·2H2O, the ZrIV atom is nine-coordinated by three pyridine-2,6-dicarboxylate ligands in a distorted tricapped trigonal–prismatic ZrN3O6 environment. The crystal packing is stabilized by intermolecular N—H...O and O—H...O hydrogen bonds