KnowraPotassium dichromateLinked fromLinked fromThe 6 pages that link to Potassium dichromate, each with the reason it gives.All 6Broader topic 2Related 1Compared with 3Chemical oxygen demandRelated: It is the principal oxidant in the conventional COD digestion.Potassium permanganateCompared with: It is a strong analytical oxidant like permanganate, but contains toxic chromium(VI).DichromateBroader topic: Its stable composition and high purity make it useful for preparing standard solutions.Sodium dichromateCompared with: It supplies the same dichromate ion but differs in counterion, solubility, and common laboratory use.Potassium chromateCompared with: It is a related chromium(VI) reagent with a different anion and color.Chromate and dichromateBroader topic: It is a common laboratory source of dichromate for analytical and chemical reactions.