%0 Journal Article
%T Kinetics and mechanism of pesticide imidacloprid hydrolysis<br>新农药吡虫啉水解动力学和机理研究
%A ZHENG Wei
%A XUAN Richeng
%A LIU Weiping
%A <br>郑巍
%A 宣日成
%A 刘维屏
%J 环境科学学报
%D 1999
%I 
%X Kinetics of imidacloprid hydrolysis were studied at various pH values.The experimental results show that imidacloprid is stable in acid and neutral water and its hydrolysis easily takes place in basic water.By extracting and analyzing hydrolysis products,it was found that the primary hydrolysis product is 1 (6 chloro 3 pridinl)methyl] 2 imidazolidone.The hydrolysis mechanism of imidacloprid is thus proposed.
%K hydrolysis
%K imidacloprid<br>吡虫啉
%K 水解
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=03A55E61A8750ACAC6AF81EF9E2AC838&aid=A583B3E66090A45E&yid=B914830F5B1D1078&vid=2A8D03AD8076A2E3&iid=CA4FD0336C81A37A&sid=74011071555EB4E5&eid=DBF54A8E2A721A6D&journal_id=0253-2468&journal_name=环境科学学报&referenced_num=17&reference_num=3