产品说明
一般描述
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Bismuth selenide (Bi2Se3), a thermoelectric material that acts as a topological insulator, exhibits helical spin polarization and strong spin-orbit coupling.
Bismuth selenide is a semiconductor thermoelectric material.
应用
Bi2Se3 can be used in the formation of nanocomposites for antitumor thermo-chemotherapy and imaging. It can also be used in the fabrication of electronic devices such as field effect transistors (FETs) and photodetectors.
包装
5 g in glass bottle
基本信息
| 经验(实验)分子式 | Bi2Se3 |
| 分子量 | 654.84 |
| EC 号 | 235-104-7 |
| MDL编号 | MFCD00014200 |
| PubChem化学物质编号 | 329764823 |
| NACRES | NA.23 |
产品性质
| 质量水平 | 100 |
| 测定 | ≥99.995% trace metals basis |
| 形式 | granular (melted) |
| 环保替代产品特性 | Design for Energy Efficiency Learn more about the Principles of Green Chemistry. |
| mp | 710 ℃ (lit.) |
| 环保替代产品分类 | Enabling |
| SMILES string | [Se]=[Bi][Se][Bi]=[Se] |
| InChI | 1S/2Bi.3Se |
| InChI key | OMEPJWROJCQMMU-UHFFFAOYSA-N |
安全信息
| 象形图 |    |
| 警示用语： | Danger |
| 危险声明 | H301 + H331 - H373 - H410 |
| 预防措施声明 | P273 - P301 + P310 + P330 - P304 + P340 + P311 - P314 |
| 危险分类 | Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2 |
| 储存分类代码 | 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
