Guangping Wei
2002
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Journal
Shaanxi Chemical Industry
Abstract
The stability of dimethoxydiphenylsilane (DDS) in natural placement and in changed temperature with line was studied separately,their results were agreement.The activation energy of DDS is 138.151 5 kJ/mol.The reaction rate constant of DDS in 25 ℃ is 1.073×10 -4 /day. The equation of relationship between reaction rate constant and temperature was established.The valid time of DDS could be calculated exactly.The concentration of DDS after stored could be calculated right in advance.The decomposition reaction kind of DDS was analyzed.