MSE PRO High Purity 5N (≥99.999%) Germanium (Ge) Powder (-200 mesh)
MSE PRO™ High Purity 5N (≥99.999%) Germanium (Ge) Powder (-200 mesh)
- Product Number: CM4004 (100g), CM4005(500g), CM4006 (1kg)
- Formula: Ge
- CAS Number: 7440-56-4
- Molecular Weight: 72.64 g/mol
- Density: 5.35 g/cm³ at 25°C
- Melting Point: 937°C (lit)
- Boiling Point: 2830°C (lit)
- Appearance: gray powder
- Purity: ≥99.999% 5N (trace metal basis)
Applications
Germanium (Ge) powder is widely used for semiconductors, solar cells, jewelry, alloys, LED device, catalyst and optical devices.
Typical Specifications
| Trace Element | Content (ppm) by ICP-MS |
| As | 0.1 |
| Fe | 1.0 |
| Cu | 0.2 |
| Ni | 0.2 |
| Pb | 0.1 |
| Co | 0.1 |
| Al | 1.0 |
Shipping and handling: This material is classified as a hazmat and requires special packaging and shipping to comply with regulatory requirements. Please contact us for specific details with shipping and handling.
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