Tungsten wire, dia 0.100 mm, 99.995%

Name: Tungsten wire, dia 0.100 mm, 99.995%
Brand: Vaqora Chemicals
SKU: VQ-016644

About Tungsten wire, dia 0.100 mm, 99.995%

Tungsten wire, dia 0.100 mm (CAS 7440-33-7) is a metal wire / rod offered by Vaqora Chemicals at a purity of 99.995%. With the molecular formula W, it has a molar mass of 183.84 g/mol. The IUPAC name is tungsten.

The product is provided as a wire. Key physical data: 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.

It is commonly used for electrodes and filaments, thermocouples and heating and materials research. Buyers come mainly from academic and industrial research, metallurgy and mining and electronics and semiconductors.

Vaqora Chemicals supplies Tungsten wire, dia 0.100 mm in 1 m and 5 m packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Electrodes & filaments
Thermocouples & heating
Materials research

Industries

Specifications & identifiers

Chemical identifiers
Product name	Tungsten wire, dia 0.100 mm, 99.995%
Catalogue No.	VQ-016644
CAS Number	7440-33-7
IUPAC name	tungsten
Molecular formula	W
Molecular weight	183.84 g/mol
Exact mass	183.9509
Purity / assay	99.995%
HSN code	81019990
InChIKey	WFKWXMTUELFFGS-UHFFFAOYSA-N
SMILES	[W]
PubChem CID	23964

Physical properties
Physical form	Wire
Appearance	Wire
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

VQ-016942

Tungsten foil, 0.005 mm thick, 99.9%

CAS: 7440-33-7
Formula: W
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-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

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Frequently asked questions

What is the CAS number of Tungsten wire, dia 0.100 mm, 99.995%?

The CAS Registry Number of Tungsten wire, dia 0.100 mm, 99.995% is 7440-33-7.

What is the molecular formula and molecular weight of Tungsten wire, dia 0.100 mm, 99.995%?

Tungsten wire, dia 0.100 mm, 99.995% 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 wire, dia 0.100 mm, 99.995% can I order?

We supply Tungsten wire, dia 0.100 mm, 99.995% in (99.995%) grade, in 1 m, 5 m packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Tungsten wire, dia 0.100 mm, 99.995%?

Yes. Every lot of Tungsten wire, dia 0.100 mm, 99.995% 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 wire, dia 0.100 mm, 99.995% be shipped internationally?

Yes. Tungsten wire, dia 0.100 mm, 99.995% 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.