%0 Journal Article
%T Synthesis, separation and identification of dinitropyrene isomers
%A Wang Hai
%A Li Baoqin
%A Xu Weibing
%A Jin Zuliang Xu XiaobaiResearch Center for Eco-Environmental Sciences
%A Chinese Academy of Sciences
%A Beijing
%A China
%A <br>Wang Hai
%A Li Baoqin
%A Xu Weibing
%A Jin Zuliang
%A Xu Xiaobai
%J 环境科学学报(英文版)
%D 1993
%I 
%X Dinitropyrenes (DNP) were prepared by nitration of pyrene, and the product was characterized by MS and elemental analysis. Three isomers of DNP were separated by HPLC and identified by 1H-NMR. The eating sequence on the normal phase column is 1, 3-DNP, 1, 6-DNP and 1, 8-DNP, whereas is 1, 6-DNP, 1. 8-DNP and 1. 3-DNP on the reversed phase column. The separation of three DNP isomers under different chromatographic conditions was also discussed.
%K dinitropyrenes
%K environmental pollutant
%K mutagen polycyclic aromatic hydrocarbon
%K nitro-polycyclic aromatic hydrocarbon<br>dinitropyrenes
%K environmental
%K pollutant
%K mutagen
%K polycyclic
%K aromatic
%K hydrocarbon
%K nitro-polycyclic
%K aromatic
%K hydrocarbon.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=6CB1530875F53489BF1E81BD87B7F5E6&aid=C67F2FE24D359DA3BAB37D26132B1718&yid=D418FDC97F7C2EBA&vid=94C357A881DFC066&iid=CA4FD0336C81A37A&sid=318E4CC20AED4940&eid=95D537AC89B28832&journal_id=1001-0742&journal_name=Journalofenvironmentalsciences(China)&referenced_num=0&reference_num=0