Chromium Trioxide
CAS #: 1333-82-0
Product Code : ECr-A246-CU-CU
CAS #: 1333-82-0
Linear Formula: CrO3
MDL Number: MFCD00010952
EC No.: 215-607-8
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Synonyms
Chromium(VI) Oxide; Chromia; Monochromium trioxide; Chromium(6+) oxide; Chromium anhydride; trioxochromium; chromic trioxide
Compound Formula: Cr2O3
Molecular Weight: 99.99
Appearance: Red to violet crystals
Melting Point: 196 °C
Boiling Point: 251 °C
Density: 2.70 g/cm3
Solubility in H2O: N/A
Exact Mass: 99.925251
Monoisotopic Mass: 99.925251
Health & Safety Information
Signal Word: Danger
Hazard Statements: H271-H301-H311-H314-H317-H330-H334-H340-H350-H361f-H372-H410
Hazard Codes: O,T+,N
Risk Codes: 45-46-9-24/25-26-35-42/43-48/23-50/53-62
Safety Statements: 53-45-60-61
RTECS Number: GB6650000
Transport Information: UN 1463 5.1/PG 2
WGK Germany: 3
GHS Pictogram: Image,Image,Image,Image,Image
Chemical Identifiers
Linear Formula: CrO3
Pubchem CID: 14915
MDL Number: MFCD00010952
EC No.: 215-607-8
IUPAC Name: Trioxochromium
Beilstein/Reaxys No.: N/A
SMILES: [Cu+2].[Cu+2].[O-]P([O-])(=O)OP([O-])([O-])=O.O
InchI Identifier: InChI=1S/Cr.3O
InchI Key: WGLPBDUCMAPZCE-UHFFFAOYSA-N
