326496

Gold

foil, thickness 0.127 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 : 24859590
• Nomenclature NACRES : NA.23

Propriétés

• Niveau de qualité: 100
• Essai: 99.99% trace metals basis
• Forme: foil
• Résistivité: 2.05 μΩ-cm, 0°C
• Épaisseur: 0.127 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 known for its lustrous appearance and outstandingresistance to corrosion. Our high-purity gold is available in foil form,featuring a thickness of 0.127 mm and a purity of 99.999% on a trace metalsbasis. Gold foil is widely utilized in the electronics industry for itsexcellent electrical conductivity, making it ideal for use in connectors,circuit boards, and other electronic components. In the field of optics, gold foil is used in coatings and filters,leveraging its unique reflective properties for applications in optical devicesand sensors.

Application

Gold-foil can be used to fabricate carbide-derived nanoporous carbon based polymeric actuators. Gold-foil modified actuators show high frequency response and low operating voltage.

TiO₂ coated gold foils can used to enhance the electrocatalytic oxidation of glucose.

Gold foil can be used as a reference electrode for the electro-reduction of carbon dioxide.

Quantité

1.5 g = 25 × 25 mm; 6 g = 50 × 50 mm

Informations sur la sécurité

• Code de la classe de stockage: 13 - Non 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)