429961

三乙基氢化锗

98%

• 别名: Triethylgermane
• 线性分子式: (C₂H₅)₃GeH
• CAS号: 1188-14-3
• 分子量: 160.83
• MDL號碼: MFCD00077989
• 分類程式碼代碼: 12352202
• PubChem物質ID: 24866906
• NACRES: NA.23

属性

• 化驗: 98%
• 形狀: liquid
• 反應適用性: core: germanium; reagent type: reductant
• 折射率: n20/D 1.433 (lit.)
• bp: 121-122 °C/20 mmHg (lit.)
• 密度: 0.994 g/mL at 25 °C (lit.)
• SMILES 字串: CC[GeH](CC)CC
• InChI: 1S/C6H16Ge/c1-4-7(5-2)6-3/h7H,4-6H2,1-3H3
• InChI 密鑰: LTLGQZPDSQYFSB-UHFFFAOYSA-N

说明

一般說明

Triethylgermanium hydride (Ge(C₂H₅)₃H) may be prepared by a three step process:

• Ge(C₂H₅)₃Br reacted with Na to yield Ge₂(C₂H₅)₆
• Ge₂(C₂H₅)₆ treated with Li to form Ge(C₂H₅)₃Li
• ammonolysis of Ge(C₂H₅)₃Li to give the end product, Ge(C₂H₅)₃H. 1

應用

氢甲锗烷基化试剂，可与烷基丙炔酸酯发生反应生成三乙基甲锗烷基丙烯酸酯。

包裝

Packaged in glass bottles

安全信息

• 象形圖: GHS02,GHS07
• 訊號詞: Danger
• 危險聲明: H225,H302 + H312 + H332
• 防範說明: P210 - P233 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312
• 危險分類: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 2
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 46.4 °F - closed cup
• 閃點（°C）: 8 °C - closed cup
• 個人防護裝備: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter