Tungsten foil, 0.005 mm thick, 99.9%

Name: Tungsten foil, 0.005 mm thick, 99.9%
Brand: Vaqora Chemicals
SKU: VQ-016468

About Tungsten foil, 0.005 mm thick, 99.9%

Tungsten foil, 0.005 mm thick (CAS 7440-33-7) is a metal foil offered by Vaqora Chemicals, specified at 99.9% purity. With the molecular formula W, it has a molar mass of 183.84 g/mol. Systematically, it is named tungsten.

It is supplied as a foil. Literature values give a boiling point of 5660 °C and a density of 19.3 g/mL at 25 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Danger” with 2 hazard statements. Review the Safety Data Sheet before use.

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

We offer Tungsten foil, 0.005 mm thick in 25 x 25 mm and 50 x 50 mm packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Electrodes & current collectors
Shielding
Materials research

Industries

Specifications & identifiers

Chemical identifiers
Product name	Tungsten foil, 0.005 mm thick, 99.9%
Catalogue No.	VQ-016468
CAS Number	7440-33-7
IUPAC name	tungsten
Molecular formula	W
Molecular weight	183.84 g/mol
Exact mass	183.9509
Purity / assay	99.9%
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

Tungsten chunks, 1-10 mm, 99.95%

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

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Tungsten foil, 0.05mm thick, 99.95%

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

VQ-016469

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, 0.005 mm thick, 99.9%?

The CAS Registry Number of Tungsten foil, 0.005 mm thick, 99.9% is 7440-33-7.

What is the molecular formula and molecular weight of Tungsten foil, 0.005 mm thick, 99.9%?

Tungsten foil, 0.005 mm thick, 99.9% 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, 0.005 mm thick, 99.9% can I order?

We supply Tungsten foil, 0.005 mm thick, 99.9% in (99.9%) grade, in 25 x 25 mm, 50 x 50 mm packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Tungsten foil, 0.005 mm thick, 99.9%?

Yes. Every lot of Tungsten foil, 0.005 mm thick, 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 foil, 0.005 mm thick, 99.9% be shipped internationally?

Yes. Tungsten foil, 0.005 mm thick, 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.