Vinyl tris(2-methoxyethoxy) silane synthesis
- Product Name:Vinyl tris(2-methoxyethoxy) silane
- CAS Number:1067-53-4
- Molecular formula:C11H24O6Si
- Molecular Weight:280.39
2768-02-7
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$10.00/5g
109-86-4
578 suppliers
$11.00/25g
1067-53-4
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$9.00/25g
Yield:1067-53-4 99.5%
Reaction Conditions:
with potassium aluminum sulfate at 70 - 80; for 2 h;Reagent/catalyst;
Steps:
1 Example 1
In the presence of magnetic stirring,thermometer,1000ml four-neck flask spherical condenser was charged with vinyltrimethoxysilane148g,Ethylene glycol monomethyl ether 228 g,1g anhydrous potassium aluminum sulfate.Heating up to 70-80 ,Reaction 2h.Then the temperature began to evaporate the methanol,When the kettle temperature rose to 100 ,Methanol recovery is completed,A total of 94 g of methanol was obtained.Then cool down,After cooling to below 50 ° C,filter,And 0.96 g of anhydrous potassium aluminum sulfate was recovered,To obtain 278 g of a colorless transparent vinyl tris- (2-methoxyethoxy) silane product,The yield was 99.5%.The content was 99.5% by gas chromatography.
References:
Jingzhou Jianghan Fine Chemical Co., Ltd.;Jin, Jun;Zhang, Yu;Chen, Shengyu;Gan, Jun;Gan, Shuguan CN106349276, 2017, A Location in patent:Paragraph 0012; 0013; 0014
109-86-4
578 suppliers
$11.00/25g
75-94-5
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$20.00/25g
1067-53-4
312 suppliers
$9.00/25g