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  • 三乙基硅烷

    Triethylsilane

化合物简介

Triethylsilane is a silane with the molecular formula C6H16Si. It is a trialkylsilicon hydride compound with a reactive Si-H bond. This colorless liquid is often used in organic synthesis, specifically for the hydrosilation of olefins to give alkyl silanes. It can also be used as a reducing agent since it has an active hydride.

基本信息

CAS:617-86-7
中文别名
英文别名:triethylsilicon;Silane, triethyl-;
分子式:C6H16Si
分子量:116.277
精确质量:116.102
Psa:0.0
Logp:2.2732

编号系统

MDL号:MFCD00009018

物化性质

外观与性状:无色液体
密度:0.728g/mLat 25°C(lit.)
沸点:107-108°C(lit.)
熔点:-157°C
闪点:25°F
折射率:n20/D 1.412(lit.)
稳定性:Stable, but moisture sensitive. Highly flammable. Generates highly flammable gas (hydrogen) in contact with water, acids and bases.
储存条件:2-8ºC

安全信息

安全说明:S9-S16-S29-S33-S37/39-S26
WGK Germany:1
危险类别码:R11; R36/37/38
危险品运输编码:UN 1993 3/PG 2
海关编码:29310095
危险类别:3
包装等级:II
危险品标志:F
危险标志:GHS02
信号词:Danger
危险性描述:H225; H412
危险性防范说明:P210; P273

生产方法及用途

生产方法
1. 可由三乙基氯硅烷用氢化锂或四氢锂铝还原来制取。 精细化学品。
用途
精细化学品。

合成路线

上游原料

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图谱

Predict 1H proton NMR


13C NMR : Predict


1H NMR : Predict


13C NMR : in CDCl3


1H NMR : 400 MHz in CDCl3


ESR : PHOTOLYSIS WITH METHANONAPHTHALENE/DTBPO


ESR : PHOTOLYSIS WITH DIMETHYLBICYCLOHEPTANE/DTBPO


Mass


IR : liquid film


SOLID (BETWEEN SALTS)


SOLUTION (11% CCl4 FOR 3800-1300, 2% CS2 FOR 1300-600, AND 11% CCl4 FOR 600-250)


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