Characterization of Hydrazinium 3,5-Dinitroamine-1,2,4-triazole

The structure of hydrazinium 3,5-dinitroamine-1,2,4-triazole (HDNAT) was investigated with infrared (IR), mass spectrometry, 13 C-NMR, scanning electron microscopy (SEM), and X-ray crystallography. The crystal density of HDNAT was determined as 1.91 g/cm 3 using X-ray diffraction. The crystal belong...

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Bibliographic Details
Published in:Journal of energetic materials 2014-05, Vol.32 (sup1), p.S60-S70
Main Authors: Cui, Kejian, Meng, Zihui, Xu, Zhibin, Xue, Min, Lin, Zhihui, Wang, Bozhou, Ge, Zhongxue, Qin, Guangmin
Format: Article
Language:English
Subjects:
characterization
Columns (structural)
Crystals
Density
Differential scanning calorimetry
energetic material
Energetic materials
hydrazinium 3,5-dinitroamine-1,2,4-triazole
Liquid chromatography
Scanning electron microscopy
triazole
X-rays
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Summary:The structure of hydrazinium 3,5-dinitroamine-1,2,4-triazole (HDNAT) was investigated with infrared (IR), mass spectrometry, 13 C-NMR, scanning electron microscopy (SEM), and X-ray crystallography. The crystal density of HDNAT was determined as 1.91 g/cm 3 using X-ray diffraction. The crystal belongs to a monoclinic system with the space group P2(1). The thermal decomposition process of HDNAT was investigated via thermogravimetry-differential thermal analysis (TG-DTA) at a heating rate of 10 K/min and differential scanning calorimetry (DSC) under nonisothermal conditions. The decomposition kinetic and thermodynamic parameters were obtained by the Kissinger and Ozawa method. HDNAT can be analyzed by using a C18 high-performance liquid chromatography (HPLC) column with water : acetonitrile : trifluoroacetic acid (97/3/0.1, v/v/v) as the mobile phase and a capacity factor of 1.33.
ISSN:0737-0652
1545-8822
DOI:10.1080/07370652.2013.828246