Tungstic acid
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
7783-03-1
Chemical name
Tungstic acid
Molecular formula
H2O4W
Molecular weight
249.85 g/mol
Synonyms
Tungstic(VI) acid; tungsten acid; Kyselina wolframova; Dihydrogen wolframate; Tungstate (WO42-), dihydrogen, (T-4)-; Tungsten hydroxide oxide; Wolframsaure; Tunstic acid; Tungstic acid (H2WO4); dihydroxidodioxidotungsten; Tungsticacid; H2WO4
InChIKey
CMPGARWFYBADJI-UHFFFAOYSA-L
PubChem CID
1152
No GHS reference data is available in the current MolGraph catalog record.
Handling and PPE reference fields are not available in the current MolGraph catalog record.
First aid and accidental release reference fields are not available in the current MolGraph catalog record.
Firefighting and stability reference fields are not available in the current MolGraph catalog record.
Density
5.5 g/cm³
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.