[1]刘利钊①,靳昕②,王鹏程①,等.N,N-二(三硝基乙基)硝胺(BTNNA)的合成工艺优化及热性能[J].爆破器材,2016,45(03):47-50.[doi:10.3969/j.issn.1001-8352.2016.03.010]
 LIU Lizhao,JIN Xin,WANG Pengcheng,et al.Synthesis Improvement and Thermal Properties of Bis(2,2,2-Trinitroethyl)-Nitramine (BTNNA)[J].EXPLOSIVE MATERIALS,2016,45(03):47-50.[doi:10.3969/j.issn.1001-8352.2016.03.010]
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N,N-二(三硝基乙基)硝胺(BTNNA)的合成工艺优化及热性能()
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《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
45
期数:
2016年03
页码:
47-50
栏目:
爆炸材料
出版日期:
2016-05-13

文章信息/Info

Title:
Synthesis Improvement and Thermal Properties of Bis(2,2,2-Trinitroethyl)-Nitramine (BTNNA)
文章编号:
5029
作者:
刘利钊靳昕王鹏程周新利陆明
①南京理工大学化工学院(江苏南京,210094)
②中国石油化工股份有限公司炼油事业部(北京,100728)
Author(s):
LIU LizhaoJIN XinWANG PengchengZHOU XinlinLU Ming
①School of Chemical Engineering, Nanjing University of Science and Technology(Jiangsu Nanjing, 210094)
②Refinery Department, SINOPEC Group (Beijing, 100728)
关键词:
含能材料硝化反应NN-二(三硝基乙基)硝胺(BTNNA)热分解
Keywords:
energetic materials nitration bis(222-trinitroethyl)-nitroamine(BTNNA) thermal decomposition
分类号:
TJ55
DOI:
10.3969/j.issn.1001-8352.2016.03.010
文献标志码:
A
摘要:
以硝仿(NF)和乌洛托品(HA)为主要原料,制备出了中间体N,N-二(三硝基乙基)胺(BTNA),并由硝硫混酸硝化得到了目标物N,N-二(三硝基乙基)硝胺(BTNNA),收率达93.6%。采用IR、NMR等方法,对产品结构进行了表征。在BTNA用量相同的条件下,考察了硝硫混酸摩尔比、反应温度及反应时间等关键因素对结果的影响,获得了适宜的反应条件:n(H2SO4)∶n(HNO3)=1.0∶1.8,反应温度30 ℃,反应时间20 min。采用差示扫描量热法(DSC)和热重微商热重(TG-DTG)研究了BTNNA的热性能,其分解温度为177.4 ℃,是一种性能较好的含能材料。
Abstract:
After the synthesis of intermediate product bis(2,2,2-trinitroethyl)-amine(BTNA) with nitroform (NF) and hexamethylenetetramine(HA) as substrates, target compound bis(2,2,2-trinitroethyl)-nitramine(BTNNA) was obtained through a nitration process. With mixed nitric and sulfuric acid as nitrating agent, the yield of BTNNA reached 93.6%. IR and NMR were utilized to characterize the structure of BTNNA. Besides, for the same amount of BTNA, key factors that affected the nitration process, including the mole ratio of mixed acid, reaction temperature, and reaction time, were investigated as well. Results show that the optimum reaction condition is when the mole ratio of concentrated sulfuric acid to fuming nitric acid of 1.0∶1.8 at 30 ℃ for 20 min. Thermal properties of BTNNA were also studied by differential scanning calorimetry (DSC) and thermogravimetry-differential thermogravimetric (TG-DTG). The decomposition temperature is determined to be 177.4 ℃, indicating that BTNNA is an energetic explosive with good comprehensive performance.

参考文献/References:

[1]陈洪伟,吴晓青,吴艳光. 硝胺炸药颗粒包覆研究及其进展[J]. 天津化工,2009,23(3):9-12.
[2]陆明,赵国政,聂福德,等. 含吡啶/氨基苯环硝胺炸药的理论设计与合成[J]. 含能材料,2013,21(2):194-199.
 LU M,ZHAO G Z,NIE F D,et al. Designs and synthetic routes of nitramine explosives containing pyridine/aminobenzene ring[J]. Chinese Journal of Energetic Materials,2013,21(2):194-199.
[3]陆明,聂福德. 含吡啶环硝胺炸药设计与合成途径探索[J]. 含能材料,2010,18(6):618-622.
 LU M,NIE F D. Designs and synthetic routes of nitramine explosives containing pyridine ring[J]. Chinese Journal of Energetic Materials,2010,18(6):618-622.
[4]HU R Z,ZHAO F Q,GAO H X,et al. Thermal safety of 2,2,2-trinitroethyl-N-nitromethyl amine[J]. Acta Physico Chimica Sinica,2013,29(10):2071-2078.
胡荣祖,赵凤起,高红旭,等.2,2,2-三硝基乙基-N-硝基甲胺的热安全性[J]. 物理化学学报,2013,29(10):2071-2078.
[5]董海山,周芬芬. 高能炸药及相关物性能[M]. 北京:科学出版社,1989.
[6]曹端林,李雅津,杜耀,等. 熔铸炸药载体的研究评述[J]. 含能材料,2013,21(2):157-165.
CAO D L,LI Y J,DU Y,et al. Review on carriers for meltcast explosives[J]. Chinese Journal of Energetic Materials,2013,21(2):157-165.
[7]王亲会. 熔铸混合炸药用载体炸药评述[J]. 火炸药学报,2011,34(5):25-28.
WANG Q H. Overview of carrier explosive for meltcast composite explosive[J]. Chinese Journal of Explosives & Propellants,2011,34(5):25-28.
[8]蔡进华,毛少平,张孝桐. C4H4N8O14的晶体与分子结构[J]. 结构化学,1983,2(1):41-45.
CAI J H,MAO S P,ZHANG X T. The crystal structure of C4H4N8O14[J]. The Journal of Structure Chemistry,1983,2(1):41-45.
[9]HU R Z,ZHAO F Q,GAO H X,et al. The thermal safety and a density functional theoretical study on bis(2,2,2-trinitroethyl)nitramine(BTNNA)[J]. Chinese Journal of Explosives & Propellants,2013,36(1):9-16.
胡荣祖,赵凤起,高红旭,等.二(2,2,2三硝基乙基)硝胺的热安全性和密度泛涵理论研究[J]. 火炸药学报,2013,36(1):9-16.
[10]孟繁义,董海山,田野,等. 混合炸药的氧平衡与能量关系的初步探索[J]. 火炸药,1983(5):11-17.
[11]王恒生,张国军,程艳婷,等. 固体推进剂中新型含能材料研究进展[J]. 化工科技,2012,20(1):76-80.
WANG H S,ZHANG G J,CHENG Y T,et al. Advances in new energetic materials of solid propellants[J]. Science & Technology in Chemical Industry,2012,20(1):76-80.
[12]张斌,毛根旺,王赫,等. 高能复合固体推进剂的研究进展[J]. 材料导报,2009,23(4):17-20.
 ZHANG B,MAO G W,WANG H,et al. Research advances in high energy composite solid propellant[J]. Materials Review,2009,23(4):17-20.
[13]AAS B, KETTNER M A, KLAPTKE T M,et al. Asymmetric carbamate derivatives containing secondary nitramine,2,2,2-trinitroethyl,and 2-fluoro-2,2 dinitroethyl moieties[J]. European Journal of Inorganic Chemistry,2013,2013(35):6028-6036.
[14]王乾道,孟繁义,田野. 用正交试验法由乙炔硝化液制备六号炸药的研究[J]. 火炸药,1981(6):21-23.
[15]陆明. 乳化炸药氧化剂选择的理论研究[J]. 爆破器材,2006,35(4):4-7.
 LU M. Theory study on the selection of oxidizer for emulsion explosive[J]. Explosive Materials,2006,35(4):4-7.
[16]王学敏,许华新,刘海洲,等.混酸硝化法合成二硝酰胺铵及其机理探讨[J].化学推进剂与高分子材料,2011,9(1):74-77.
WANG X M,XU H X,LIU H Z,et al.Synthesis of ammonium dinitramide by mixed acid nitration method and discussion on its mechanism[J].Chemical Propellants & Polymeric Materials,2011,9(1):74-77.

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备注/Memo

备注/Memo:
收稿日期:2015-10-14
基金项目:国家自然科学基金资助(批准号:51374131)
作者简介:刘利钊(1989-),男,硕士研究生,主要从事含能材料合成的研究。E-mail:llz6797@126.com
通信作者:陆明(1963-),男,教授,主要从事含能材料的设计与合成研究。E-mail:luming@mail.njust.edu.cn
更新日期/Last Update: 2016-05-13