KnowraChromium trioxideLinked fromLinked fromThe 8 pages that link to Chromium trioxide, each with the reason it gives.All 8Broader topic 2Related 2Compared with 4ChromiumBroader topic: Vauquelin prepared this oxide during his investigations of chromium compounds.Hexavalent chromiumBroader topic: It is a major chromium(VI) chemical used in plating and metal treatment.