TeO₂
Industrial Chemicals
Tellurium Dioxide
Ultra-pure tellurium dioxide for advanced optoelectronic device manufacturing, particularly for infrared optical materials and thermal imaging components. Used in CdTe and HgCdTe semiconductor synthesis.
Atomic #
0
Atomic Wt
127.60 (Te) / 16.00 (O) × 2
CAS #
7446-07-3
Purity
99+%
Available Forms
Powder
Crystals
Granules
Solutions
Purity Grades
99%
99.9%
99.99%
99.9999%
Applications
Semiconductor
- ✓IR material synthesis
- ✓Device doping
Optical & Display
- ✓Optical materials
- ✓Refractive components
Technical Specifications
| Appearance | White powder |
| Density | 5.99 g/cm³ |
| Melting Point | 733°C |
| Boiling Point | 1245°C |
| Crystal Structure | Tetragonal |
Storage Requirements
Store in sealed containers in cool, dry location. Protect from moisture and light. Shelf life: 2+ years.
Packaging Options
- •100g bottles
- •500g sealed containers
- •1kg drums
- •Custom quantities
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