Tungsten(VI)oxide
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
1314-35-8
Chemical name
Tungsten(VI)oxide
Molecular formula
O3W
Molecular weight
231.84 g/mol
Synonyms
TUNGSTEN TRIOXIDE; Tungsten oxide (WO3); Tungstic anhydride; Tungstic oxide; Tungsten Blue; Tungstic acid anhydride; Wolframic acid, anhydride
InChIKey
ZNOKGRXACCSDPY-UHFFFAOYSA-N
PubChem CID
14811
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
GHS Pictograms
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H302, H315, H319, H335
Catalog reference cue; confirm supplier documentation before use.
Appearance
Yellow to Lime-Green Powder
Catalog reference value; verify against supplier SDS before use.
Physical State
powder
Catalog reference value; verify against supplier SDS before use.
GHS Pictograms
Preliminary catalog cue; verify before compliance decisions.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.