Copper wire, dia 0.125 mm, 99.95%

Name: Copper wire, dia 0.125 mm, 99.95%
Brand: Vaqora Chemicals
SKU: VQ-016510

About Copper wire, dia 0.125 mm, 99.95%

Copper wire, dia 0.125 mm (CAS 7440-50-8) is a metal wire / rod offered by Vaqora Chemicals in Puriss grade, specified at 99.95% purity. Formula Cu, molecular weight 63.55 g/mol. Its systematic (IUPAC) name is copper. Alternative names: 125 micron Dia.

The product is provided as a wire. Reported physical data include a melting point of 1083.4 °C and a density of 8.94 g/mL at 25 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Warning” with 2 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for electrodes and filaments, thermocouples and heating, materials research and electronics and thin films. It is used across academic and industrial research, metallurgy and mining and electronics and semiconductors.

Vaqora Chemicals supplies Copper wire, dia 0.125 mm in 5 m, 25 m and 100 m packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Electrodes & filaments
Thermocouples & heating
Materials research
Electronics & thin films

Industries

Specifications & identifiers

Chemical identifiers
Product name	Copper wire, dia 0.125 mm, 99.95%
Catalogue No.	VQ-016510
CAS Number	7440-50-8
IUPAC name	copper
Molecular formula	Cu
Molecular weight	63.55 g/mol
Exact mass	62.9296
Grade	Puriss
Purity / assay	99.95%
HSN code	74061000
InChIKey	RYGMFSIKBFXOCR-UHFFFAOYSA-N
SMILES	[Cu]
PubChem CID	23978

Physical properties
Physical form	Wire
Appearance	Wire
Melting point	1083.4 °C
Density	8.94 g/mL at 25 °C
H-bond donors / acceptors	0 / 0
TPSA	0 Å²

Safety & hazard information (GHS)

Environmental hazard

Signal word: Warning

Hazard statements

H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P273, P391, 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 7440-50-8

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Technical

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Formula: Cu
MW: 63.55 g/mol

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Copper foil, 0.00075 mm thick, 99.97%

CAS: 7440-50-8
Formula: Cu
MW: 63.55 g/mol

VQ-016302

Copper foil, 0.001 mm thick, 99.97%

CAS: 7440-50-8
Formula: Cu
MW: 63.55 g/mol

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CAS: 7440-50-8
Formula: Cu
MW: 63.55 g/mol

VQ-016304

Copper foil, 0.0025 mm thick, 99.97%

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Formula: Cu
MW: 63.55 g/mol

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Frequently asked questions

What is the CAS number of Copper wire, dia 0.125 mm, 99.95%?

The CAS Registry Number of Copper wire, dia 0.125 mm, 99.95% is 7440-50-8. It is also known as 125 micron Dia.

What is the molecular formula and molecular weight of Copper wire, dia 0.125 mm, 99.95%?

Copper wire, dia 0.125 mm, 99.95% has the molecular formula Cu and a molecular weight of 63.55 g/mol. Its IUPAC name is copper.

Which grade and pack sizes of Copper wire, dia 0.125 mm, 99.95% can I order?

We supply Copper wire, dia 0.125 mm, 99.95% in Puriss (99.95%) grade, in 5 m, 25 m, 100 m packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Copper wire, dia 0.125 mm, 99.95%?

Yes. Every lot of Copper wire, dia 0.125 mm, 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 Copper wire, dia 0.125 mm, 99.95% be shipped internationally?

Yes. Copper wire, dia 0.125 mm, 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.