火炸药学报2011，Vol.34Issue(2)：29-32,4.
HBIW的纯度分析方法
Purity Analysis Method of HBIW
王东旭 1陈树森 1李丽洁 1金韶华 1李志华2
作者信息
- 1. 北京理工大学材料学院,北京,100081
- 2. 银光化学工业集团有限公司,甘肃,白银,730900
- 折叠
摘要
Abstract
Effect of mobile phase, flow rate and column temperature on purity analysis of hexabenzylhexaazaisowutzitane(HBIW)by the high performance liquid chromatography(HPLC) was studied. Analysis conditions of HBIW by HPLC were formed as follows: reversed phase column, ultraviolet spectrophotometric detection at 241 nm, isocratic binary mobile phase THF and H2O (90: 10, v/v) pumped at a flow rate of 1. 000 mL/min and column temperature 25℃. Normalization method, external standard method and internal standard method were used to analyze the purity of HBIW. The results show that the standard deviation of three methods is all below 1％. The accuracy of normalization method is restricted with samples, and the internal standard method is difficult to be operated, though its accuracy is higher, while with higher accuracy, external standard method is easy to be operated. As a result, it is suggested to use external standard method to analyze purity of HBIW.关键词
分析化学/高效液相色谱/纯度分析/六苄基六氮杂异伍兹烷Key words
analytical chemistry/ HPLC/purity analysis/ HBIW分类
军事科技引用本文复制引用
王东旭,陈树森,李丽洁,金韶华,李志华..HBIW的纯度分析方法[J].火炸药学报,2011,34(2):29-32,4.
