氧化铁
Ferric oxide; Iron (III) Oxide Anhydrous; diiron trioxide; E 172; Iron (III) oxide - calcined; Ironoxide anhydrous; Ironoxideredbrownpowder; Iron oxide - precipitated; Ferric oxide,medicinal; Ferric oxide for ferrite; Iron (III) oxide, red; Hematite; Iron oxide; IRON OXIDE RED; C.I.P. R.101; C.I. PIGMENT RED 101; Iron (III) oxide