Tungsten foil, 0.05mm thick, 99.95%

Name: Tungsten foil, 0.05mm thick, 99.95%
Brand: Vaqora Chemicals
SKU: VQ-016469

About Tungsten foil, 0.05mm thick, 99.95%

Listed under CAS 7440-33-7, Tungsten foil, 0.05mm thick is a metal foil available from Vaqora Chemicals, specified at 99.95% purity. The compound has the formula W, corresponding to a molecular weight of 183.84 g/mol. Systematically, it is named tungsten.

The product is provided as a foil. Reported physical data include a boiling point of 5660 °C and a density of 19.3 g/mL at 25 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include electrodes and current collectors, shielding and materials research. Typical end-use sectors are academic and industrial research, metallurgy and mining and electronics and semiconductors.

Standard pack sizes are 25 g, 100 g and 500 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Electrodes & current collectors
Shielding
Materials research

Industries

Specifications & identifiers

Chemical identifiers
Product name	Tungsten foil, 0.05mm thick, 99.95%
Catalogue No.	VQ-016469
CAS Number	7440-33-7
IUPAC name	tungsten
Molecular formula	W
Molecular weight	183.84 g/mol
Exact mass	183.9509
Purity / assay	99.95%
HSN code	81019990
InChIKey	WFKWXMTUELFFGS-UHFFFAOYSA-N
SMILES	[W]
PubChem CID	23964

Physical properties
Physical form	Foil
Appearance	Foil
Boiling point	5660 °C
Density	19.3 g/mL at 25 °C
H-bond donors / acceptors	0 / 0
TPSA	0 Å²

Safety & hazard information (GHS)

Flammable

Signal word: Danger

Hazard statements

H228Flammable solid
H252Self-heating in large quantities, may catch fire

Precautionary statements: P210, P235, P240, P241, P280, P370 + P378, P407, P410, P413, P420

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 7440-33-7

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CAS: 7440-33-7
Formula: W
MW: 183.84 g/mol

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Tungsten foil, 0.005 mm thick, 99.9%

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MW: 183.84 g/mol

VQ-016468

Tungsten foil, 0.05mm thick, 99.95%+

CAS: 7440-33-7
Formula: W
MW: 183.84 g/mol

VQ-016470

Tungsten foil, 0.1 mm thick, 99.95%

CAS: 7440-33-7
Formula: W
MW: 183.84 g/mol

VQ-016471

Tungsten foil, 0.2 mm thick, 99.9%

CAS: 7440-33-7
Formula: W
MW: 183.84 g/mol

VQ-016472

Tungsten foil, 1.0 mm thick, 99.95%

CAS: 7440-33-7
Formula: W
MW: 183.84 g/mol

VQ-016473

Tungsten nanopowder, APS 100 nm, 99.9%

CAS: 7440-33-7
Formula: W
MW: 183.84 g/mol

VQ-017412

Tungsten Nanopowder, APS 150 nm, 99.9%

CAS: 7440-33-7
Formula: W
MW: 183.84 g/mol

VQ-017413

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Frequently asked questions

What is the CAS number of Tungsten foil, 0.05mm thick, 99.95%?

The CAS Registry Number of Tungsten foil, 0.05mm thick, 99.95% is 7440-33-7.

What is the molecular formula and molecular weight of Tungsten foil, 0.05mm thick, 99.95%?

Tungsten foil, 0.05mm thick, 99.95% has the molecular formula W and a molecular weight of 183.84 g/mol. Its IUPAC name is tungsten.

Which grade and pack sizes of Tungsten foil, 0.05mm thick, 99.95% can I order?

We supply Tungsten foil, 0.05mm thick, 99.95% in (99.95%) grade, in 25 g, 100 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Tungsten foil, 0.05mm thick, 99.95%?

Yes. Every lot of Tungsten foil, 0.05mm thick, 99.95% 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 foil, 0.05mm thick, 99.95% be shipped internationally?

Yes. Tungsten foil, 0.05mm thick, 99.95% 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.