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1. Tellurium metal ingot
2. CAS No: 13494-80-9
3. Purity: Te 99.9 - 99.999%
4. Size: 2kilos per ingot
5. Usage: compound semiconductor, foundry coating
6. Atomic Weight      127.60
Electronegativity  2.01
Density            6.24 g/cm3
Melting Point      449.51 °C
Boiling Point      998 °C