CHEBI:35404 - chromate(2−)

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ChEBI Name chromate(2−)
ChEBI ID CHEBI:35404
ChEBI ASCII Name chromate(2-)
Definition A chromium oxoanion resulting from the removal of two protons from chromic acid.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:29393, CHEBI:23231
Supplier Information ChemicalBook:CB3671942, eMolecules:881995
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Formula CrO4
Net Charge -2
Average Mass 115.99370
Monoisotopic Mass 115.92126
InChI InChI=1S/Cr.4O/q;;;2*-1
InChIKey ZCDOYSPFYFSLEW-UHFFFAOYSA-N
SMILES [O-][Cr]([O-])(=O)=O
Roles Classification
Chemical Role(s): oxidising agent
A substance that removes electrons from another reactant in a redox reaction.
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ChEBI Ontology
Outgoing 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 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
chromate
tetraoxidochromate(2−)
tetraoxidochromate(VI)
Synonyms Sources
[CrO4]2− MolBase
chromate UniProt
chromate(VI) ChemIDplus
CrO42− IUPAC
tetraoxochromate(2−) IUPAC
tetraoxochromate(VI) IUPAC
Manual Xrefs Databases
125 MolBase
c0803 UM-BBD
Chromate_and_dichromate Wikipedia
CPD-4422 MetaCyc
View more database links
Registry Numbers Types Sources
11104-59-9 CAS Registry Number ChemIDplus
13907-45-4 CAS Registry Number ChemIDplus
2047 Gmelin Registry Number Gmelin
Citations Waiting for Citations
Last Modified
30 June 2015