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Citation: Dai Weiwen, Tong Yuyie, Fei Lun. ON THE HYDRATION OF CH₂=CHSi(OEt)₃ BY NMR METHODS[J]. Chinese Journal of Applied Chemistry, ;1990, 7(3): 76-78. shu

ON THE HYDRATION OF CH₂=CHSi(OEt)₃ BY NMR METHODS

1.
Research Center of Analysis & Measurement, Fudan University, Shanghai 200433

Received Date: 30 June 1989
Available Online: 11 December 1989

The hydrolysis of CH₂=CHSi(OEt)₃ has been studied. by ¹HNMR measurement. The reaction was considered to be catalyzed by both H⁺ and OH^-; and the stronger the acidity or the basity, the more rapid the reaction. The reactant also influenced the hydrolysis reaction, especially in the initial period. Some information about the polymerization of the hydrolysis product of silane were obtained.
- ¹HNMR,
- vinyltriethoxysilane,
- strengthening agent for cement,
- hydrolysis,
- polymerization
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ON THE HYDRATION OF CH₂=CHSi(OEt)₃ BY NMR METHODS