Tungsten hydroxide oxide phosphate
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
12067-99-1
Chemical name
Tungsten hydroxide oxide phosphate
Molecular formula
H3O40PW12
Molecular weight
2880.1 g/mol
Synonyms
Acid, Phosphotungstic; Phosphotungstic Acid; Tungstophosphoric acid; dodecatungstophosphoric acid; NPW 40; PHOSPHOTUNGSTIC ACID [MI]; TUNGSTOPHOSPHORIC ACID (H3W12PO40); DODECATUNGSTOPHOSPHORIC ACID (H3(PO4)(WO3)12); Tungsten hydroxide oxide phosphate (W12(OH)3O33(PO4))
InChIKey
IYDGMDWEHDFVQI-UHFFFAOYSA-N
PubChem CID
90478944
Signal word
Danger
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H314, H318
Catalog reference cue; confirm supplier documentation before use.
Appearance
White or slightly yellowish-green solid; Somewhat efflorescent; [Merck Index] White or yellow odorless powder; [MSDSonline] Soluble in water; [Hawley
Catalog reference value; verify against supplier SDS before use.
Water Solubility
soluble in water
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.