含能材料2005，Vol.13Issue(6)：371-374,4.
RbDNBF的制备、结构表征和感度性能研究
Synthesis, Structural Analysis and Sensitivity Properties of RbDNBF
王绍宗 1张同来 1孙远华 1张建国1
作者信息
- 1. 北京理工大学爆炸灾害预防与控制重点实验室,北京,100081
- 折叠
摘要
Abstract
The RbDNBF (rubidium 7-hydroxy-4, 6-dinitro-5,7-dihydrobenzofuroxanide) is synthesized by reacting sodium salt of DNBF and rubidium nitrate solution. The molecule structure is characterized by IR and the thermal decomposition process is studied by DSC and TG-DTG. The sensitivity properties of RbDNBF are tested by various sensitivity apparatus. The results demonstrate that the bulk density of RbDNBF is higher than that of KDNBF(Potassium 7-hydroxy-4,6-dinitro-5,7-dihydrobenzofuroxanide) and the free-flowing property is also better than that of KDNBF. From 189 ℃ to 236 ℃, the thermal decomposition process occurs with the peak temperature at 210 ℃. The mass percent of solid residue is up to 25%. The sensitivity results show that the sensitivity properties of RbDNBF are equivalent with that of KDNBF.关键词
应用化学/RbDNBF/制备/感度性能Key words
applied chemistry/RbDNBF/synthesize/sensitivity property分类
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王绍宗,张同来,孙远华,张建国..RbDNBF的制备、结构表征和感度性能研究[J].含能材料,2005,13(6):371-374,4.
