Preparation and Performance of a BTF/DNB Cocrystal Explosive
文献类型：期刊论文
| 作者 | YANG ZONGWEI1; WANG YUPING1; Zhou JH(周俊红)1; Li HZ(李洪珍)1; HUANG HUI1; NIE FUDE1 |
| 刊名 | Propellants Explos. Pyrotech.
 |
| 出版日期 | 2014 |
| 卷号 | 39期号:1页码:9-13 |
| 其他题名 | BTF/DNB共晶炸药的制备和性能 |
| 通讯作者 | 李洪珍 |
| 英文摘要 | An energetic cocrystal containing benzotrifuroxan (BTF) and 1,3-dinitrobenzene (DNB) in 1:1 molar ratio was prepared by slow evaporation of solvent. The structure of the cocrystal was determined by single crystal X-ray diffraction (XRD). It belongs to the monoclinic crystal system with space group P2(1)/c. The performance of the cocrystal was evaluated on the basis of thermolysis, impact sensitivity, and detonation properties. Differential scanning calorimetry (DSC) revealed that the cocrystal has a melting point of 130 degrees C, which is an increase of 38 degrees C compared to pure DNB; the decomposition temperature is similar to that of pure BTF. The cocrystal exhibits an impact height with 50% ignition probability of 88cm, suggesting a substantial reduction in impact sensitivity compared to pure BTF. Furthermore, the cocrystal is predicted to have a detonation velocity of about 7373ms(-1) and a detonation pressure of about 24GPa, respectively, indicating excellent detonation performance. |
| 学科主题 | 有机化学 |
| 收录类别 | SCI |
| 原文出处 | http://dx.doi.org/10.1002/prep.201300086 |
| 语种 | 英语 |
| 源URL | [http://ir.sioc.ac.cn/handle/331003/39160]  |
| 专题 | 上海有机化学研究所_上海有机化学研究所 |
| 作者单位 | 1.中国工程物理研究院化学材料研究所 2.中科院上海有机化学研究所 |
| 推荐引用方式 GB/T 7714 | YANG ZONGWEI,WANG YUPING,Zhou JH,et al. Preparation and Performance of a BTF/DNB Cocrystal Explosive[J]. Propellants Explos. Pyrotech.,2014,39(1):9-13. |
| APA | YANG ZONGWEI,WANG YUPING,周俊红,李洪珍,HUANG HUI,&NIE FUDE.(2014).Preparation and Performance of a BTF/DNB Cocrystal Explosive.Propellants Explos. Pyrotech.,39(1),9-13. |
| MLA | YANG ZONGWEI,et al."Preparation and Performance of a BTF/DNB Cocrystal Explosive".Propellants Explos. Pyrotech. 39.1(2014):9-13. |
入库方式： OAI收割
来源：上海有机化学研究所
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