Chemical Formula: AuCatalog  ST0017CAS  7440-57-5Purity: 99.99%Shape: Discs, Plates, Column Targets, Step Targets, Custom-madeAtomic Weight: 196.966569Atomic  79Color/Appearance: Gold, MetallicThermal Conductivity: 320 W/m.KMelting Point (°C): 1,064Coefficient of Thermal Expansion: 14.2 x 10-6/KTheoretical Density (g/cc): 19.3Z Ratio: 0.381Sputter: DCMax Power Density* (Watts/Square Inch): 100Type of Bond: Indium, ElastomerComments: Films soft; not very adherent.