748854

碘三甲基硅烷 溶液

1 M in dichloromethane

• 别名: 三甲基碘硅烷 溶液, TMSI, 碘代三甲硅烷
• 经验公式（希尔记法）: C₃H₉ISi
• 分子量: 200.09
• UNSPSC代码: 12352101
• NACRES: NA.22

属性

• 表单: liquid
• 质量水平: 100
• 浓度: 1 M in dichloromethane
• 折射率: n20/D 1.433
• 密度: 1.334 g/mL at 25 °C
• 储存温度: 2-8°C

说明

一般描述

Iodotrimethylsilane [(CH₃)₃SiI] is an important and versatile organosilicon reagent with wide applications in organic synthesis. It is used as a neutral nucleophilic reagent, trimethylsilylating agent, Lewis acid catalyst, reducing agent and dehydrating agent in many organic reactions.

应用

Iodotrimethylsilane can be used as:

• A reagent in the hydroiodation of ynamides to yield the important building blocks (E)-α-iodoenamides.
• A reagent in the synthesis of (1-iodovinyl) arenes by hydroiodation of trimethylsilyl ethynylarenes.

安全信息

• 象形图: GHS02,GHS08,GHS05,GHS07
• 警示用语：: Danger
• 危险声明: H225,H314,H336,H351
• 预防措施声明: P202 - P210 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危险分类: Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3
• 靶器官: Central nervous system
• 补充剂危害: EUH014
• 储存分类代码: 3 - Flammable liquids
• WGK: WGK 3
• 闪点(°F): -23.8 °F
• 闪点(°C): -31 °C