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About: Calcium chromate     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : umbel-rc:ChemicalSubstanceType, within Data Space : dbpedia.org associated with source document(s)

Type: Thingdul:ChemicalObjectchemical substanceChemical compoundyago:WikicatCalciumCompoundsyago:WikicatChromatesyago:WikicatMetalHalidesyago:Abstraction100002137yago:Chemical114806838yago:Chromate114811826yago:Cognition100023271yago:ColoringMaterial114984973yago:Compound105870180yago:Compound114818238yago:Concept105835747yago:Content105809192yago:Halide114904359yago:Idea105833840yago:Material114580897yago:Matter100020827yago:Part113809207yago:PhysicalEntity100001930yago:Pigment114989820yago:PsychologicalFeature100023100yago:Relation100031921yago:WikicatInorganicPigmentschemical compoundyago:Salt115010703yago:Substance100019613yago:Whole105869584umbel-rc:ChemicalSubstanceType New Facet based on Instances of this Class

Calcium chromate is an inorganic compound with the formula CaCrO4, i.e. the chromate salt of calcium. It is a bright yellow solid which is normally found in the dihydrate form CaCrO4·2H2O. A very rare anhydrous mineral form exists in nature, which is known as . The compound is occasionally used as a pigment, but this usage is limited due to the very toxic and carcinogenic nature of hexavalent chromium compounds such as chromate salts.