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CHEBI:33144 - hydrogenchromate

ChEBI IDCHEBI:33144
ChEBI Namehydrogenchromate
Stars
DefinitionA monovalent inorganic anion obtained by deprotonation of one of the two OH groups in chromic acid.
Last Modified4 October 2014
SubmitterKirill Degtyarenko
DownloadsMolfile
FormulaHCrO4
Net Charge-1
Average Mass117.000
Monoisotopic Mass116.92854
SMILES[H][O][Cr](=[O])(=[O])[O-]
InChIInChI=1S/Cr.H2O.3O/h;1H2;;;/q+1;;;;-1/p-1
InChIKeySNQOSLDJBAESSM-UHFFFAOYSA-M
ChEBI Ontology
Outgoing Relation(s)
hydrogenchromate (CHEBI:33144) is a chromium oxoanion (CHEBI:35402)
hydrogenchromate (CHEBI:33144) is a monovalent inorganic anion (CHEBI:79389)
hydrogenchromate (CHEBI:33144) is conjugate acid of chromate(2−) (CHEBI:35404)
hydrogenchromate (CHEBI:33144) is conjugate base of chromic acid (CHEBI:33143)
Incoming Relation(s)
chromic acid (CHEBI:33143) is conjugate acid of hydrogenchromate (CHEBI:33144)
chromate(2−) (CHEBI:35404) is conjugate base of hydrogenchromate (CHEBI:33144)
IUPAC Names 
hydrogen(tetraoxidochromate)(1−)
hydroxidodioxidochromate(1−)
Synonyms  Source
hydrogen chromateIUPAC
HCrO4−IUPAC
[CrO3(OH)]−ChEBI
Registry NumbersSources
Gmelin:81997Gmelin