Abstract 4-Amino-3-furazanecarboxamidoxime (AAOF) is an important precursor for synthesizing new furazano (furoxano) energetic compounds. Its thermal behaviour was studied under a non-isothermal condition by DSC methods. The results of this study show that there are one melting process and two exothermic decomposition processes. Its kinetic parameters of the intense exothermic decomposition process are obtained from analysis of the DSC curves. The apparent activation energy ( E a ), pre-exponential factor ( A ) and the mechanism function ( f ( α )) were (146 ± 18) kJ · mol −1 , (10 10.9±1.8 ) s −1 and (1 − α ) 2 , respectively. The specific molar heat capacity ( C p ,m ) of AAOF was determined by a continuous C p mode of micro-calorimeter. The self-accelerating decomposition temperature ( T SADT ), thermal ignition temperature ( T TIT ) and critical temperatures of thermal explosion ( T b ) were obtained to evaluate its thermal safety.

中文翻译：

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4-amino-3-furazanecarboxamidime的热力学性质

摘要 4-Amino-3-furazanecarboxamidoxime (AAOF) 是合成新型呋喃氮(furoxano) 含能化合物的重要前体。通过DSC方法研究了其在非等温条件下的热行为。本研究结果表明，有一个熔化过程和两个放热分解过程。其剧烈放热分解过程的动力学参数是通过分析 DSC 曲线获得的。表观活化能 (E a )、指前因子 ( A ) 和机制函数 ( f ( α )) 分别为 (146 ± 18) kJ · mol -1 、(10 10.9±1.8) s -1 和 (1 − α ) 2 分别。AAOF 的比摩尔热容 (C p ,m ) 由微量热仪的连续 C p 模式确定。自加速分解温度（T SADT ），