Solubilities of Dihydroxylammonium 5,5′-Bistetrazole-1,1′-diolate in Various Pure Solvents at Temperatures between 293.15 and 323.15 K

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• 作者：Chunyuan Zhang ; Shaohua Jin ; Shusen Chen ; Yan Zhang ; Liang Qin ; Xiaochun Wei ; Qinghai Shu
• 刊名：Journal of Chemical & Engineering Data
• 出版年：2016
• 出版时间：May 12, 2016
• 年：2016
• 卷：61
• 期：5
• 页码：1873-1875
• 全文大小：198K
• 年卷期：0
• ISSN：1520-5134

文摘

The solubility of newly insensitive energetic material dihydroxylammonium 5,5′-bis(tetrazole)-1,1′-diolate (TKX-50) was measured in ethyl acetate, ethanol, deionized water, dimethyl fumarate (DMF), formic acid, toluene, and dimethyl sulfoxide (DMSO) between 293.15 and 323.15 K at atmospheric pressure by the gravimetric method, which is increased with an increase of temperature. The order of the solubility is ethyl acetate < ethanol < toluene < deionized water < DMF < formic acid < DMSO. The experimental mole fraction solubility data were correlated with a simple Apleblat equation, showing a good fitting between the experimental data and Apleblat equation.