Product Code : EM-Te-5N-Cu
Tellurium is a brittle, mildly toxic, rare, silver-white metalloid. Tellurium is soluble in sulfuric acid, nitric acid, aqua regia, potassium cyanide, potassium hydroxide; insoluble in cold water and hot water, carbon disulfide. Tellurium is used as an additive in semiconductor devices, alloys, chemical raw materials, cast iron, rubber, glass and other industries.
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Product Information
Tellurium is a brittle, mildly toxic, rare, silver-white metalloid. Tellurium is soluble in sulfuric acid, nitric acid, aqua regia, potassium cyanide, potassium hydroxide; insoluble in cold water and hot water, carbon disulfide. Tellurium is used as an additive in semiconductor devices, alloys, chemical raw materials, cast iron, rubber, glass and other industries.
ATT provides high-quality Tellurium (Te) Evaporation Materials for research and industry purposes at competitive prices. We can provide Tellurium (Te) Evaporation Materials with different purity, size, and density according to your requirements.
Material Type: Tellurium
Symbol: Te
Color/Appearance: Silvery Lustrous Gray, Semi-Metallic
Synonyms
N/A
Tellurium (Te) Evaporation Materials Specification
Size：Pellet / Wire / Rod / Slug / Tablet / Customized
Per your request or drawing
We can customized as required
Properties（Theoretical）
| Appearance | Solid |
| Melting Point | 449.51 °C |
| Boiling Point | 988 °C |
| Density | 6.24 g/cm3 (20 °C) |
| Solubility in H2O | N/A |
| Refractive Index | 1.000991 |
| Crystal Phase / Structure | Hexagonal |
| Electrical Resistivity | 436000 µΩ · cm (20 °C |
| Electronegativity | 2.1 Paulings |
| Heat of Fusion | 17.49 kJ/mol |
| Heat of Vaporization | 114.1 kJ/mol |
| Specific Heat | 0.20 J/g·K |
| Thermal Conductivity | 1.97-3.0 W/m·K |
| Thermal Expansion | 18 µm/m·K (20 °C) |
| Young's Modulus | 43 GPa |
Application of Tellurium (Te) Evaporation Materials
• Used in deposition processes including semiconductor deposition, chemical vapor deposition (CVD) and physical vapor deposition (PVD)
• Used for optics including wear protection, decorative coatings, and displays.
Packing of Tellurium (Te) Evaporation Materials
Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes Special package is available on request. They are vacuum sealed. The MSDS and Material Certification Sheets will be packed with the product.
ATTs’Tellurium (Te) Evaporation Materials is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.
Chemical Identifiers
| Linear Formula | Te |
| MDL Number | MFCD00134062 |
| EC No. | 236-813-4 |
| Beilstein/Reaxys No. | N/A |
| Pubchem CID | 6327182 |
| SMILES | [Te] |
| InchI Identifier | InChI=1S/Te |
| InchI Key | PORWMNRCUJJQNO-UHFFFAOYSA-N |
