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About: Benzanthrone     Goto   Sponge   NotDistinct   Permalink

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

Type: Thingdul:ChemicalObjectchemical substanceChemical compoundyago:WikicatAromaticKetonesyago:WikicatMolecularFormulasyago:AbsorptionIndicator114598383yago:Abstraction100002137yago:AromaticHydrocarbon114767996yago:Chemical114806838yago:ColoringMaterial114984973yago:Communication100033020yago:Compound114818238yago:Dye114985383yago:Fluorescein114987695yago:Formula106816935yago:Hydrocarbon114911057yago:Indicator114917208yago:Ketone114926294yago:Material114580897yago:Matter100020827yago:Message106598915yago:MolecularFormula106817173yago:OrganicCompound114727670yago:Part113809207yago:PhysicalEntity100001930yago:Relation100031921yago:WikicatKetoneschemical compoundyago:Statement106722453yago:Substance100019613yago:WikicatDyesyago:WikicatFluorescentDyesyago:WikicatPolycyclicAromaticHydrocarbonsumbel-rc:ChemicalSubstanceType New Facet based on Instances of this Class

Benzanthrone (BZA) is a polycyclic aromatic hydrocarbon. It is a yellow solid. Its derivatives are used as a dyestuff intermediate for anthraquinone-based dyes. Dehydrogenative coupling gives violanthrone. It is prepared by reduction of anthroquinone to anthrone followed by alkylation with a mixture of glycerol and sulfuric acid.