Tungsten oxide nanopowder, (purple) APS 50 nm… 1314-35-8

Name: Tungsten oxide nanopowder, (purple) APS 50 nm, 99.9%
Brand: Vaqora Chemicals
SKU: VQ-017529

About Tungsten oxide nanopowder, (purple) APS 50 nm, 99.9%

Tungsten oxide nanopowder, (purple) APS 50 nm is an oxide nanoparticle carrying the CAS registry number 1314-35-8 with a typical assay of 99.9%. With the molecular formula O3W, it has a molar mass of 231.84 g/mol. Systematically, it is named trioxotungsten. It is also known as Tungstic anhydride Nanopowder Purple or Tungsten oxide (WO3).

It is supplied as a purple powder. Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for nanocomposites, catalyst supports, coatings and ceramics and catalysis. Our customers for this product work in academic and industrial research and paints and coatings.

Vaqora Chemicals supplies Tungsten oxide nanopowder, (purple) APS 50 nm in 25 g, 100 g, 5 x 1 kg and 4 x 25 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Nanocomposites
Catalyst supports
Coatings & ceramics
Catalysis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Tungsten oxide nanopowder, (purple) APS 50 nm, 99.9%
Catalogue No.	VQ-017529
CAS Number	1314-35-8
IUPAC name	trioxotungsten
Molecular formula	O₃W
Molecular weight	231.84 g/mol
Exact mass	231.9357
Purity / assay	99.9%
HSN code	28259090
InChIKey	ZNOKGRXACCSDPY-UHFFFAOYSA-N
SMILES	O=[W](=O)=O
PubChem CID	14811

Physical properties
Physical form	Powder
Appearance	Purple powder
H-bond donors / acceptors	0 / 3
TPSA	51.2 Å²
Synonyms	Tungstic anhydride Nanopowder Purple, Tungsten oxide (WO3), Tungstic anhydride, Tungstic oxide, Tungsten Blue, Tungstic acid anhydride, Wolframic acid, anhydride, Tungsten(VI) oxide, tungsten(6+) oxide, tungsten(vi) trioxide, WO3, Tungsten (VI) oxide

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 1314-35-8

Tungsten oxide nanopowder, (blue) APS 50 nm, 99.9%

CAS: 1314-35-8
Formula: O₃W
MW: 231.84 g/mol

VQ-017528

Tungsten oxide nanopowder, (yellow) APS 50 nm, 99.9%

CAS: 1314-35-8
Formula: O₃W
MW: 231.84 g/mol

VQ-017530

Tungsten oxide nanopowder, APS 30 nm, 99.5%

CAS: 1314-35-8
Formula: O₃W
MW: 231.84 g/mol

VQ-017531

Tungsten oxide nanopowder, APS 30-70 nm, 99%

CAS: 1314-35-8
Formula: O₃W
MW: 231.84 g/mol

VQ-017532

Tungsten oxide nanopowder, APS 60-120 nm, 99.5%

CAS: 1314-35-8
Formula: O₃W
MW: 231.84 g/mol

VQ-017533

Tungsten(VI) oxide, 10-24 μm, 99.5%

CAS: 1314-35-8
Formula: O₃W
MW: 231.84 g/mol

VQ-015023

Tungsten(VI) oxide, 2-3 μm, 99.5%

CAS: 1314-35-8
Formula: O₃W
MW: 231.84 g/mol

VQ-015024

Extra Pure

Tungsten(VI) oxide, 99.9%

CAS: 1314-35-8
Formula: O₃W
MW: 231.84 g/mol

VQ-015026

All 11 products with CAS 1314-35-8 →

Frequently asked questions

What is the CAS number of Tungsten oxide nanopowder, (purple) APS 50 nm, 99.9%?

The CAS Registry Number of Tungsten oxide nanopowder, (purple) APS 50 nm, 99.9% is 1314-35-8. It is also known as Tungstic anhydride Nanopowder Purple, Tungsten oxide (WO3), Tungstic anhydride.

What is the molecular formula and molecular weight of Tungsten oxide nanopowder, (purple) APS 50 nm, 99.9%?

Tungsten oxide nanopowder, (purple) APS 50 nm, 99.9% has the molecular formula O3W and a molecular weight of 231.84 g/mol. Its IUPAC name is trioxotungsten.

Which grade and pack sizes of Tungsten oxide nanopowder, (purple) APS 50 nm, 99.9% can I order?

We supply Tungsten oxide nanopowder, (purple) APS 50 nm, 99.9% in (99.9%) grade, in 25 g, 100 g, 5 x 1 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Tungsten oxide nanopowder, (purple) APS 50 nm, 99.9%?

Yes. Every lot of Tungsten oxide nanopowder, (purple) APS 50 nm, 99.9% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Tungsten oxide nanopowder, (purple) APS 50 nm, 99.9% be shipped internationally?

Yes. Tungsten oxide nanopowder, (purple) APS 50 nm, 99.9% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.