| Company Name: |
Alfa Aesar |
| Tel: |
400-6106006 |
| Email: |
saleschina@alfa-asia.com |
| Company Name: |
Energy Chemical |
| Tel: |
400-0056266 |
| Email: |
sales8178@energy-chemical.com |
|
| | ANTIMONY (III) TELLURIDE Basic information |
| Product Name: | ANTIMONY (III) TELLURIDE | | Synonyms: | AntiMony(III) telluride (99.96%-Sb);Antimony(III) Telluride 99.999%;Antimony sesquitelluride;AntiMony(III) telluride powder, -325 Mesh, 99.96% trace Metals basis;Antimony(III) telluride beads, >=99.99%;Antimony(III) telluride (Sb2Te3);Antimony(III) telluride, 99.999% trace metals basis;diantimony tritelluride | | CAS: | 1327-50-0 | | MF: | Sb2Te3 | | MW: | 626.32 | | EINECS: | 215-480-9 | | Product Categories: | | | Mol File: | 1327-50-0.mol |  |
| | ANTIMONY (III) TELLURIDE Chemical Properties |
| Melting point | 629°C | | Boiling point | 1173.8 °C | | density | 6.5 g/mL at 25 °C(lit.) | | form | Powder | | Specific Gravity | 6.5 | | color | Gray | | Water Solubility | Insoluble in water. | | Thermal Conductivity | 3.305 W/(m·K) | | Crystal Structure | Hexagonal-Rhombohedral, Tetradymite Structure - R(-3)M | | Exposure limits | ACGIH: TWA 0.5 mg/m3; TWA 0.1 mg/m3
NIOSH: IDLH 50 mg/m3; IDLH 25 mg/m3; TWA 0.5 mg/m3; TWA 0.1 mg/m3 | | Stability: | Stable. Non-flammable. Incompatible with acids. | | InChI | 1S/2Sb.3Te | | InChIKey | BPDQXJZWVBPDSN-UHFFFAOYSA-N | | SMILES | [Te]=[Sb][Te][Sb]=[Te] | | CAS DataBase Reference | 1327-50-0(CAS DataBase Reference) |
| Hazard Codes | Xn,N | | Risk Statements | 20/22-51/53 | | Safety Statements | 61 | | RIDADR | UN 1549 6.1/PG 3 | | WGK Germany | 2 | | HazardClass | 6.1(b) | | PackingGroup | III | | HS Code | 2825800000 | | Storage Class | 13 - Non Combustible Solids | | Hazard Classifications | Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Aquatic Chronic 2 |
| | ANTIMONY (III) TELLURIDE Usage And Synthesis |
| Chemical Properties | grey solid | | Uses | For vacuum deposition | | General Description | Antimony(III) telluride (Sb2Te3) is a three dimensional topological insulator that can be used as a binary sesquichalogenide. It forms p-type semiconducting films for the formation of thermoelectric materials. |
| | ANTIMONY (III) TELLURIDE Preparation Products And Raw materials |
|