碲化锑(III)
Antimony(III) telluride
产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 3028219 | Alfa Aesar | 10g | 3110 | 请咨询 |
| 3028219 | Alfa Aesar | 50g | 11850 | 请咨询 |
| 3028220 | Alfa Aesar | 10g | 3860 | 请咨询 |
| 3028220 | Alfa Aesar | 50g | 14710 | 请咨询 |
| 3408866 | Sigma-Aldrich | 1 G | 323 | 请咨询 |
| 3509699 | J&K | 5G | 1009 | 请咨询 |
| 3509699 | J&K | 25G | 3720 | 请咨询 |
| 3533213 | Strem | 1g | 468 | 请咨询 |
| 3533213 | Strem | 5g | 1710 | 请咨询 |
结构式
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基本信息
| 应用 | Antimony(III) telluride is used as both n-type and p-type semiconductors in association with appropriate dopant. It reacts with germanium telluride and forms the pseudobinary intermetallic system. It is used in solid state refrigerators due to its large thermoelectric effect. Further, it is an active component of thermoelectric materials. |
| 备注 | Incompatible with acids, strong oxidizing agents, chlorates and perchlorates. |
| MDL | MFCD00016320 |
| EINECS | 215-480-9 |
| 分子式 | Sb2Te3 |
| 分子量 | 626.30 |
| 熔点 | 629° |
| 密度 | 6.5 |
| 灵敏度 | Ambient temperatures. |
| 形态 | -100 Mesh Powder |
| 溶解性 | Insoluble in water. |
| 包装组 | III |
| 危险类别 | 20/22-51/53 Harmful by inhalation and if swallowed.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
安全信息
| 危险等级 | 6.1 |
| 安全等级 | 61 Avoid release to the environment. Refer to special instructions/safety data sheets. |
| 欧盟危险品标志 |   |
| TSCA | 否 |
GHS危害和防范说明
| GHS符号 |   |
| Hazard Statements | H302-H332-H411 Harmful if swallowed.Harmful if inhaled.Toxic to aquatic life with long lasting effects. |
| Precautionary Statements | P261-P264-P270-P304+P340-P301+P312a-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wash thoroughly after handling.Do not eat, drink or smoke when using this product.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Dispose of contents/container in accordance with local/regional/national/international regulations. |