Au
Precious & Specialty Metals
Gold Metal
Gold is a precious metal with exceptional conductivity and corrosion resistance. Essential for high-reliability electronics contacts, bonding wire, and specialized applications.
Atomic #
79
Atomic Wt
196.97
CAS #
7440-57-5
Purity
99+%
Available Forms
Foil
Wire
Powder
Pellets
Sputtering Targets
Purity Grades
99%
99.9%
99.99%
99.999%
Applications
Semiconductor
- ✓Electronics contacts
- ✓Bonding wire
- ✓Hybrid circuits
Optical & Display
- ✓Optical coatings
- ✓Plasmonic materials
Metallurgy
- ✓Alloys
- ✓Jewelry
Technical Specifications
| Density | 19.30 g/cm³ |
| Melting Point | 1064.18°C |
| Young's Modulus | 78 GPa |
| Thermal Conductivity | 317 W/m·K |
| Electrical Conductivity | 4.1 × 10⁷ S/m |
Storage Requirements
Store in sealed containers. Protect from moisture.
Packaging Options
- •50mg vials
- •500mg containers
- •Custom orders
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