Tungsten wire, dia 0.050 mm, 99.995%

Name: Tungsten wire, dia 0.050 mm, 99.995%
Brand: Vaqora Chemicals
SKU: VQ-016642

About Tungsten wire, dia 0.050 mm, 99.995%

Listed under CAS 7440-33-7, Tungsten wire, dia 0.050 mm is a metal wire / rod available from Vaqora Chemicals with a typical assay of 99.995%. 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 wire. Key physical data: a density of 19.3 g/mL at 25 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Key uses span electrodes and filaments, thermocouples and heating and materials research. It is used across academic and industrial research, metallurgy and mining and electronics and semiconductors.

We offer Tungsten wire, dia 0.050 mm in 1 mtr and 5 mtr packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Electrodes & filaments
Thermocouples & heating
Materials research

Industries

Specifications & identifiers

Chemical identifiers
Product name	Tungsten wire, dia 0.050 mm, 99.995%
Catalogue No.	VQ-016642
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 0.050 mm, 99.995%?

The CAS Registry Number of Tungsten wire, dia 0.050 mm, 99.995% is 7440-33-7.

What is the molecular formula and molecular weight of Tungsten wire, dia 0.050 mm, 99.995%?

Tungsten wire, dia 0.050 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 0.050 mm, 99.995% can I order?

We supply Tungsten wire, dia 0.050 mm, 99.995% in (99.995%) grade, in 1 mtr, 5 mtr packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Tungsten wire, dia 0.050 mm, 99.995%?

Yes. Every lot of Tungsten wire, dia 0.050 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 0.050 mm, 99.995% be shipped internationally?

Yes. Tungsten wire, dia 0.050 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.