310980

Gold

wire, diam. 0.5 mm, 99.99% trace metals basis

• Formule empirique (notation de Hill) : Au
• CAS Number: 7440-57-5
• Poids moléculaire : 196.97
• Numéro CE : 231-165-9
• Numéro MDL: MFCD00003436
• Code UNSPSC : 12141717
• ID de substance PubChem : 24858828
• Nomenclature NACRES : NA.23

Propriétés

• Niveau de qualité: 100
• Essai: 99.99% trace metals basis
• Forme: wire
• Résistivité: 2.05 μΩ-cm, 0°C
• Diamètre: 0.5 mm
• pb: 2808 °C (lit.)
• Pf: 1063 °C (lit.)
• Densité: 19.3 g/mL at 25 °C (lit.)
• Chaîne SMILES: [Au]
• InChI: 1S/Au
• Clé InChI: PCHJSUWPFVWCPO-UHFFFAOYSA-N

Description

Description générale

Gold (Au) is a yellow noble metal celebrated for its lustrous appearance and exceptional resistance to corrosion. Our high-purity gold is available in wire form with a diameter of 0.5 mm. Gold wires are widely utilized in the electronics and semiconductor industries for interconnecting integrated circuits, thanks to their outstanding conductivity and corrosion resistance. In the field of nanotechnology, gold wires are investigated for their unique properties, including cold welding and remarkable conducting capabilities, which make them ideal for nanoscale electronic applications. Additionally, gold-coated wires offer enhanced durability and oxidation resistance, making them suitable for demanding environments in aerospace and electronics. Overall, gold wires are integral to material science, particularly in advanced electronics and nanotechnology applications, even as research continues to explore cost-effective alternatives.

Quantité

380 mg = 10 cm; 1.9 g = 50 cm

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): nwg
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: Eyeshields, Gloves, type N95 (US)