降低由四乙酰基二苄基六氮杂异伍兹烷制备的六硝基六氮杂异伍兹烷中杂质含量研究  

STUDIES ON THE DECREASE OF IMPURITY CONTENTS IN HNIW PREPARED FORM TADBIW

作　　者：刘进全[1] 欧育湘[1] 陈博仁[1] 

机构地区：[1]北京理工大学材料科学与工程学院,北京100081

出　　处：《兵工学报》2004年第3期296-299,共4页Acta Armamentarii

摘　　要：由四乙酰基二苄基六氮杂异伍兹烷 (TADBIW )制备六硝基六氮杂异伍兹烷 (HNIW ) ,产品为纯γ晶型 ,得率达 90 % ,纯度达 98%以上。其中 2 %杂质主要为五硝基—乙酰基六氮杂异伍兹烷(PNMAIW ) .根据薄层色谱 (TLC)和高效液相色谱 (HPLC)分析结果 ,研究了HNIW得率及其中PNγ-HNIW was prepared from TADBIW with a yield of 90% and purity of more than 98%. It has been proved that PNMAIW was the predominant impurity in the obtained HNIW. According to the results of thin-layer chromatography (TLC) and high performance liquid chromatography (HPLC), the dependence of yield of HNIW and PNMAIW contents in HNIW on the nitrolysis conditions was summarized and discussed.

关 键 词：材料合成 加工工艺 六硝基六氮杂异伍兹烷 四乙酰基二苄基六氮杂异伍兹烷 五硝基-乙酰基六氮杂异伍兹烷 

分 类 号：O62[理学—有机化学] TB30[理学—化学]