chromate(2-) (CHEBI:35404)

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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

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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.

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)

Last Modified

30 June 2015