Iridium(III) acetate, Ir 50-54%

Hexa(acetato)m3-oxo-tris(aquo)triiridium acetate

1,2,3-Triaqua-1,2:1,2:1,3:1,3:2,3:2,3-hexa-m-acetato(O,O')-m3-oxo-triangulo-triiridium acetate