CHEBI:33144 - hydrogenchromate

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ChEBI Name hydrogenchromate
ChEBI ID CHEBI:33144
Definition A monovalent inorganic anion obtained by deprotonation of one of the two OH groups in chromic acid.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information ChemicalBook:CB7300596, ChemicalBook:CB8854102, eMolecules:478530, ZINC000000901159
Download Molfile XML SDF
Formula CrHO4
Net Charge -1
Average Mass 117.00164
Monoisotopic Mass 116.92854
InChI InChI=1S/Cr.H2O.3O/h;1H2;;;/q+1;;;;-1/p-1
InChIKey SNQOSLDJBAESSM-UHFFFAOYSA-M
SMILES [H]O[Cr]([O-])(=O)=O
ChEBI Ontology
Outgoing 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 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 Sources
[CrO3(OH)] ChEBI
HCrO4 IUPAC
hydrogen chromate IUPAC
Registry Number Type Source
81997 Gmelin Registry Number Gmelin
Last Modified
04 October 2014