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Study on stability of dimethoxydiphenylsilane
Author(s): 
Pages: 47-48
Year: Issue:  1
Journal: APPLIED CHEMICAL INDUSTRY

Keyword:  二苯基二甲氧基硅烷稳定性活化能有效期;
Abstract: 以自然放置法和线性变温法研究了二苯基二甲氧基硅烷的稳定性,二者结论一致.其反应活化能:138.151 5 kJ/mol,25 ℃反应速度常数为1.067 3×10-4/d.建立了反应速度常数K与温度T间关系的方程.可准确计算其有效期,正确预测贮存后其真实浓度.并分析了其分解反应类型.
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