Gold wire dia 2.0 mm, 99.99%+

Name: Gold wire dia 2.0 mm, 99.99%+
Brand: Vaqora Chemicals
SKU: VQ-016515

About Gold wire dia 2.0 mm, 99.99%+

Gold wire dia 2.0 mm is a metal wire / rod carrying the CAS registry number 7440-57-5, specified at 99.99% purity. The compound has the formula Au, corresponding to a molecular weight of 196.97 g/mol. Its systematic (IUPAC) name is gold. It is also known as Gold wire of 1mm thickness.

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. Good laboratory practice and suitable PPE are recommended during handling.

Key uses span electrodes and filaments, thermocouples and heating, materials research and electronics and thin films. Typical end-use sectors are academic and industrial research, metallurgy and mining and electronics and semiconductors.

Available in 1 g and 10 g packs, Gold wire dia 2.0 mm is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Specifications & identifiers

Chemical identifiers
Product name	Gold wire dia 2.0 mm, 99.99%+
Catalogue No.	VQ-016515
CAS Number	7440-57-5
IUPAC name	gold
Molecular formula	Au
Molecular weight	196.97 g/mol
Exact mass	196.9666
Purity / assay	99.99%
HSN code	71081300
InChIKey	PCHJSUWPFVWCPO-UHFFFAOYSA-N
SMILES	[Au]
PubChem CID	23985

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

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 7440-57-5

Puriss

Gold foil, 0.01 mm thick, 99.9%+

CAS: 7440-57-5
Formula: Au
MW: 196.97 g/mol

VQ-016322

Gold foil, 0.05 mm thick, 99.99%

CAS: 7440-57-5
Formula: Au
MW: 196.97 g/mol

VQ-016323

Gold foil, 0.1 mm thick, 99.99%

CAS: 7440-57-5
Formula: Au
MW: 196.97 g/mol

VQ-016324

Gold foil, 0.127 mm (0.005in) thick, 99.99%

CAS: 7440-57-5
Formula: Au
MW: 196.97 g/mol

VQ-016325

Gold foil, 0.5 mm thick, ≥99.95%

CAS: 7440-57-5
Formula: Au
MW: 196.97 g/mol

VQ-016326

Gold Nanopowder, APS 10-20 nm, 99.95+%

CAS: 7440-57-5
Formula: Au
MW: 196.97 g/mol

VQ-017335

Gold Nanopowder, APS 20-30 nm, 99.95%+

CAS: 7440-57-5
Formula: Au
MW: 196.97 g/mol

VQ-017336

Gold Nanopowder, APS 50-100 nm, 99.5+%

CAS: 7440-57-5
Formula: Au
MW: 196.97 g/mol

VQ-017337

All 21 products with CAS 7440-57-5 →

Frequently asked questions

What is the CAS number of Gold wire dia 2.0 mm, 99.99%+?

The CAS Registry Number of Gold wire dia 2.0 mm, 99.99%+ is 7440-57-5. It is also known as Gold wire of 1mm thickness.

What is the molecular formula and molecular weight of Gold wire dia 2.0 mm, 99.99%+?

Gold wire dia 2.0 mm, 99.99%+ has the molecular formula Au and a molecular weight of 196.97 g/mol. Its IUPAC name is gold.

Which grade and pack sizes of Gold wire dia 2.0 mm, 99.99%+ can I order?

We supply Gold wire dia 2.0 mm, 99.99%+ in (99.99%) grade, in 1 g, 10 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Gold wire dia 2.0 mm, 99.99%+?

Yes. Every lot of Gold wire dia 2.0 mm, 99.99%+ 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 Gold wire dia 2.0 mm, 99.99%+ be shipped internationally?

Yes. We export Gold wire dia 2.0 mm, 99.99%+ worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.