. "Antimony pentoxide" . . . . . "(dioxo-\u03BB5-stibanyl)oxy-dioxo-\u03BB5-stibane" . . "the pentoxide" . "Antimony pentoxide" . . . . "antimony(V) oxide" . "Sb₂O₅" . . "antimony(V) oxide" . "antimony pentoxide" .