MeNQ的合成进展及其在熔铸炸药中的应用  

Synthesis Progress and Application of N-Methyl-N′-nitroguanidine in Melt/Cast Explosives

作　　者：张光全[1] 董海山[1] 

机构地区：[1]中国工程物理研究院化工材料研究所,四川绵阳621900

出　　处：《含能材料》2008年第3期353-355,共3页Chinese Journal of Energetic Materials

摘　　要：阐述了N-甲基-N-硝基胍(MeNQ)合成进展及其在熔铸炸药方面的应用。MeNQ与硝酸铵(AN)能形成低共熔物,可配制出分子间熔铸炸药。MeNQ/AN是熔点高于100℃的分子间复合物,装药时可避免更多水份的进入。MeNQ/AN为基的熔铸炸药性能上略低于B炸药,但是感度和成本上优于B炸药。N-methyl-N＇-nltroguanldine （ MeNQ ） and ammonium nitrate （ AN ） could consist a eutectic mixture, which could be formulated to a series of melt/cast intermolccular explosives. The synthesis of MeNQ was reviewed, and MeNQ/AN based melt/cast intermolecular explosives was introduced. MeNQ/AN binary eutectic mixture is a kind of intermoleeular complex whose melting point is above 100 ℃, which leads to avoid ingress of much water during their melt pouring. The properties of MeNQ/AN based melt/cast explosives is only just lower than that of Composition B, but their sensitivity and cost overmatch that of Composition B.

关 键 词：物理化学 分子间炸药 N-甲基-N-硝基胍(MeNQ) 熔铸 低共熔 

分 类 号：TQ560.1[化学工程—炸药化工]