CHEBI:48240 - chromium trioxide

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ChEBI Name chromium trioxide
ChEBI ID CHEBI:48240
Definition A chromium oxide composed of a single chromium bound (oxidation state +6) to three oxygens; the acidic anhydride of chromic acid.
Stars This entity has been manually annotated by the ChEBI Team.
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Formula CrO3
Net Charge 0
Average Mass 99.99430
Monoisotopic Mass 99.925
InChI InChI=1S/Cr.3O
InChIKey WGLPBDUCMAPZCE-UHFFFAOYSA-N
SMILES O=[Cr](=O)=O
ChEBI Ontology
Outgoing chromium trioxide (CHEBI:48240) is a chromium oxide (CHEBI:48235)
IUPAC Names
chromium trioxide
chromium(VI) oxide
chromium(6+) oxide
Synonyms Sources
[CrO3] MolBase
anhydride chromique ChemIDplus
Chrom(VI)-oxid ChEBI
chromic anhydride ChemIDplus
chromic oxide NIST Chemistry WebBook
chromic trioxide ChemIDplus
Chromsäureanhydrid ChemIDplus
Chromtrioxid ChemIDplus
CrO3 IUPAC
monochromium trioxide NIST Chemistry WebBook
red oxide of chromium NIST Chemistry WebBook
trioxyde de chrome ChemIDplus
Database Links Databases
1204 MolBase
621 MolBase
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Registry Numbers Types Sources
10773376 Reaxys Registry Number Reaxys
1333-82-0 CAS Registry Number ChemIDplus
1333-82-0 CAS Registry Number NIST Chemistry WebBook
15491 Gmelin Registry Number Gmelin
Citation Waiting for Citations Type Source
8991630 PubMed citation Europe PMC
Last Modified
25 November 2010