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CAS:998-30-1

 998-30-1

998-30-1

CAS号:998-30-1

品名:三乙氧基硅烷Triethoxysilane

中文别名:三乙氧基矽烷;三乙氧矽烷;TES;

英文别名:Silane,triethoxy-;5,6-epoxyhexyltriethoxysilane;triethoxy-silane;4-bromooctafluorobutanetriethoxysilane;Silane,triethoxy;3-piperazinopropyltriethoxysilane;Triethoxysilicane;triethoxy-silan;TRIES;CT2500;

分子式:C6H16O3Si

分子量:164.275

精确质量:164.087

Psa:27.69

RTECS号:VV6682000

MDL号:MFCD00009061

外观与性状:无色液体

密度:0.89g/mLat 25°C(lit.)

沸点:134-135°C(lit.)

熔点:-170°C

闪点:80°F

折射率:n20/D 1.377(lit.)

稳定性:Stable, but moisture sensitive. Flammable. Incompatible with strong oxidizing agents, strong acids, strong bases.

储存条件:Store at 0-5ºC

安全说明:S26-S28-S36/37/39-S45

危险类别码:R10; R23/24/25; R34

WGK Germany:3

危险品运输编码:UN 3384 6.1/PG 1

危险类别:6.1

包装等级:II

危险品标志:T; C

简介:TriethoxysilaneisanorganosiliconcompoundwiththeformulaHSi(OC2H5)3.Itisacolourlessliquidusedinpreciousmetal-catalysedhydrosilylationreactions.Theresultingtriethoxysilylgroupsareoftenvaluedforattachmenttosilicasurfaces.ComparedtomostcompoundswithSi-Hbonds,triethoxysilaneexhibitsrelativelylowreactivity.Likemostsilylethers,triethoxysilaneissusceptibletohydrolysis.

用途:主要是合成硅烷偶联剂的重要原料,也可用于制造硅油、聚硅烷、树脂等。

有机硅

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