BTF-DNAN共晶炸药的制备及性能研究

Pub Date : 2015-12-25 DOI:10.11943/J.ISSN.1006-9941.2015.12.015

马媛, 郝世龙, 李洪珍, 刘玉存, 杨宗伟

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引用次数: 4

摘要

采用蒸发溶剂法制备了一种由苯并三呋喃(BTF)和2,4 -二硝基异唑(DNAN)以2:1摩尔比组成的新型共晶炸药，用单晶x射线衍射(SXRD)对其结构进行了表征，并对其冲击灵敏度进行了研究。结果表明，该共晶炸药属于单斜晶系，具有P21/c空间基团。共晶的H50值在112 cm以上，表明与纯BTF相比灵敏度较低。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Preparation and Performance of BTF-DNAN Cocrystal Explosive

A novel cocrystal explosive composed of benzotrifuroxan (BTF) and 2, 4-dinitroanisole (DNAN) in a 2:1 molar ratio was prepared by an evaporation solvent method, its structure was characterized by the single crystal X-ray diffraction (SXRD) and the impact sensitivity was studied as well. Results show that the cocrystal explosive belongs to monoclinic system with P21/c space group. The cocrystal displays an H50 of above 112 cm, indicating lower sensitivity compared to pure BTF.

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