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CHEBI:35404 - chromate(2−)

ChEBI IDCHEBI:35404
ChEBI Namechromate(2−)
Stars
ASCII Namechromate(2-)
DefinitionA chromium oxoanion resulting from the removal of two protons from chromic acid.
Secondary ChEBI IDsCHEBI:23231, CHEBI:29393
Last Modified30 June 2015
SubmitterKirill Degtyarenko
DownloadsMolfile
FormulaCrO4
Net Charge-2
Average Mass115.992
Monoisotopic Mass115.92126
SMILES[O]=[Cr](=[O])([O-])[O-]
InChIInChI=1S/Cr.4O/q;;;2*-1
InChIKeyZCDOYSPFYFSLEW-UHFFFAOYSA-N
Wikipedia
Roles Classification
Chemical Role:
oxidising agent  A substance that removes electrons from another reactant in a redox reaction.
ChEBI Ontology
Outgoing Relation(s)
chromate(2−) (CHEBI:35404) has role oxidising agent (CHEBI:63248)
chromate(2−) (CHEBI:35404) is a chromium oxoanion (CHEBI:35402)
chromate(2−) (CHEBI:35404) is a divalent inorganic anion (CHEBI:79388)
chromate(2−) (CHEBI:35404) is conjugate base of hydrogenchromate (CHEBI:33144)
Incoming Relation(s)
lead chromate (CHEBI:86257) has part chromate(2−) (CHEBI:35404)
potassium chromate (CHEBI:75249) has part chromate(2−) (CHEBI:35404)
sodium chromate (CHEBI:78671) has part chromate(2−) (CHEBI:35404)
hydrogenchromate (CHEBI:33144) is conjugate acid of chromate(2−) (CHEBI:35404)
IUPAC Names 
tetraoxidochromate(2−)
tetraoxidochromate(VI)
chromate
Synonyms  Source
CrO42−IUPAC
[CrO4]2−MolBase
chromate(VI)ChemIDplus
tetraoxochromate(2−)IUPAC
tetraoxochromate(VI)IUPAC
UniProt Name  Source
chromateUniProt
Manual XrefsDatabases
c0803UM-BBD
125MolBase
CPD-4422MetaCyc
Chromate_and_dichromateWikipedia
Registry NumbersSources
Gmelin:2047Gmelin
CAS:13907-45-4ChemIDplus
CAS:11104-59-9ChemIDplus
Citations