Tungsten(VI) Oxide
CAS #: 1314-35-8
Product Code : E-W-A365-CU-CU
CAS #: 1314-35-8
Linear Formula: WO3
MDL Number: MFCD00049709
EC No.: 234-842-7
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Synonyms
Trioxotungsten, Tungsten trioxide, Tungstic anhydride, Tungstic oxide, Tungstic acid anhydride, Wolframic acid, Yellow tungsten oxide, YTO, CAS 12037-57-9 (W18O49)
Compound Formula: WO3
Molecular Weight: 231.84
Appearance: Yellow to Green Powder
Melting Point: 1473 °C (2683 °F)
Boiling Point: 1700 °C ( 3092 °F)
Density: 7.16 g/cm3
Solubility in H2O: N/A
Exact Mass: 231.935675
Monoisotopic Mass: 231.935675
Health & Safety Information
Signal Word: Warning
Hazard Statements: H302
Hazard Codes: Xn
Precautionary Statements: P264-P270-P301+P312-P330-P501
Flash Point: Not applicable
Risk Codes: R22
Safety Statements: N/A
RTECS Number: YO7760000
Transport Information: NONH
WGK Germany: NONH
GHS Pictogram: Image
Chemical Identifiers
Linear Formula: WO3
Pubchem CID: 14811
MDL Number: MFCD00049709
EC No.: 234-842-7
IUPAC Name: trioxotungsten
Beilstein/Reaxys No.: N/A
SMILES: O=[W](=O)=O
InchI Identifier: InChI=1S/3O.W
InchI Key: ZNOKGRXACCSDPY-UHFFFAOYSA-N
