3-硝基-1,2,4-三唑-5-酸一水合物铵的热分解

IF 3.1 4区化学 Q2 CHEMISTRY, MULTIDISCIPLINARY

Chemical Research in Chinese Universities Pub Date : 2008-11-01 DOI:10.1016/S1005-9040(09)60028-3

Ji-zhen LI , Xue-zhong FAN , Jiao-qiang ZHANG , Guo-fang ZHANG , Bo-zhou WANG

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引用次数: 1

摘要

采用热分析-质谱联用、原位热分解池与快速扫描傅里叶变换红外光谱相结合的方法研究了3-硝基-1,2,4-三唑-5-酸铵一水合物[NH4(NTO)·H2O]的热分解过程。结果表明，NH4(NTO)·H2O的分解过程分为两个吸热步骤和一个放热步骤。检测到的气体产物包括NH3、H2O、N2、CO2、CO和NO2。

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Thermal Decomposition of Ammonium 3-Nitro-1,2,4-triazol-5-onate Monohydrate

The thermal decomposition of ammonium 3-nitro-1,2,4-triazol-5-onate monohydrate[NH₄(NTO)·H₂O] was studied by means of thermal analysis-MS coupling and the combination technique of in situ thermolysis cell with rapid-scan Fourier transform infrared spectroscopy. The results show that there are two endothermic steps and one exothermic step in the decomposition process of NH₄(NTO)·H₂O. The detected gas products consist of NH₃, H₂O, N₂, CO₂, CO, and NO₂.

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来源期刊

Chemical Research in Chinese Universities 化学-化学综合

CiteScore

5.30

自引率

6.50%

发文量

152

审稿时长

3.0 months

期刊介绍： The journal publishes research articles, letters/communications and reviews written by faculty members, researchers and postgraduates in universities, colleges and research institutes all over China and overseas. It reports the latest and most creative results of important fundamental research in all aspects of chemistry and of developments with significant consequences across subdisciplines. Main research areas include (but are not limited to): Organic chemistry (synthesis, characterization, and application); Inorganic chemistry (bio-inorganic chemistry, inorganic material chemistry); Analytical chemistry (especially chemometrics and the application of instrumental analysis and spectroscopy); Physical chemistry (mechanisms, catalysis, thermodynamics and dynamics); Polymer chemistry and polymer physics (mechanisms, material, catalysis, thermodynamics and dynamics); Quantum chemistry (quantum mechanical theory, quantum partition function, quantum statistical mechanics); Biochemistry; Biochemical engineering; Medicinal chemistry; Nanoscience (nanochemistry, nanomaterials).