三乙氧基硅烷

• 产品号: B22063
• CAS号: 998-30-1
• 分子式: C6H16O3Si
• 分子量: 164.27494
• 纯 度: 96%

产品别名

• 标题: Triethoxysilane
• IUPAC标准名: triethoxysilane
• IUPAC传统名: triethoxysilane

产品登记号

• MDL号: MFCD00009061
• CAS号: 998-30-1
• Beilstein号: 1738989
• EC号: 213-650-7

产品性质

• 纯度: 96%
• 沸点: 134-135°C
• 密度: 0.885
• 闪点: 26°C(78°F)
• 熔点: -170°C
• 折射率: 1.3770
• GHS危险声明: H330-H314-H318-H226
• 欧盟危险性物质标志: 剧毒(Highly toxic) (T+)
• GHS警示性声明: P210-P303+P361+P353-P304+P340-P305+P351+P338-P320-P405-P501A
• 危险公开号: 10-26-34
• RTECS编号: VV6682000
• 安全公开号: 9-23-26-28-36/37/39-45-60
• 保存注意事项: Moisture Sensitive
• TSCA收录: 是
• 联合国危险货物等级: 6.1
• 联合国危险货物编号: UN3384
• 联合国危险货物包装类别(PG): I

参考文献

• Pd(0)-catalyzed silylation of aryl iodides provides a route to aryl triethoxysilanes: J. Org. Chem., 62, 8569 (1997).
• In the presence of KF or CsF, reduces aldehydes and ketones to alcohols (via the silyl ether): Tetrahedron, 37, 2165 (1981). With CsF, enones can be reduced selectively to allylic alcohols in high yield: Tetrahedron., 39, 999 (1983).
• Versatile hydrosilylating agent. For use in combination with Ti(O-i-Pr) ₄ in a catalytic system for reduction of esters to alcohols, see: J. Org. Chem ., 57, 3751 (1992). CAUTION! Highly pyrophoric SiH ₄ can form in this reaction: J. Org. Chem., 57, 3221 (1993).
• The same system effects the otherwise difficult reduction of phosphine oxides to phosphines. The products may be reacted in situ with alkyl halides to give a convenient one-pot conversion of phosphine oxides to phosphonium salts: Tetrahedron Lett., 35, 625 (1994).