733490

碲化锑 (III)

powder, −325 mesh, 99.96% trace metals basis

• 别名: Antimony sesquitelluride, Antimony telluride, Diantimony tritelluride
• 线性分子式: Sb₂Te₃
• CAS号: 1327-50-0
• 分子量: 626.32
• MDL號碼: MFCD00016320
• 分類程式碼代碼: 26111700
• PubChem物質ID: 329764822
• NACRES: NA.23

属性

• 化驗: 99.96% trace metals basis
• 形狀: powder
• 環保替代產品特色: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• 粒徑: −325 mesh
• mp: 629 °C
• 密度: 6.5 g/mL at 25 °C (lit.)
• 環保替代類別: , Enabling
• SMILES 字串: [Te]=[Sb][Te][Sb]=[Te]
• InChI: 1S/2Sb.3Te
• InChI 密鑰: BPDQXJZWVBPDSN-UHFFFAOYSA-N

说明

一般說明

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.

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

應用

Sb₂Te₃ in combination with bismuth(III) telluride (Bi₂Te₃) can form super-lattices, which facilitate the fabrication of devices such as thermoelectric generators.

安全信息

• 象形圖: GHS07,GHS09
• 訊號詞: Warning
• 危險聲明: H302 + H332,H411
• 防範說明: P261 - P264 - P271 - P273 - P301 + P312 - P304 + P340 + P312
• 危險分類: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2
• 儲存類別代碼: 13 - Non Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable