Thermodynamics of the solubility of sulfamethoxydiazine in organic solvents in the range 293.15–323.15 K
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- 作者：C.-L. Zhang ; S.-J. Cui ; Y. Wang
- 关键词：sulfamethoxydiazine ; solubility ; thermodynamics ; physicochemical properties
- 刊名：Russian Journal of Physical Chemistry A
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：91
- 期：1
- 页码：80-83
- 全文大小：
- 刊物类别：Chemistry and Materials Science
- 刊物主题：Physical Chemistry;
- 出版者：Pleiades Publishing
- ISSN：1531-863X
- 卷排序：91
文摘
The solubilities of sulfamethoxydiazine in methanol, ethanol, 1-propanol, 2-propanol, acetone, and chloroform have been determined in the range 293.15–323.15 K by a static equilibrium method. The calculated results show that the correlation of the Apelblat equation for measured systems has less deviation than that of the λh equation. The positive ΔsolH and ΔsolS for each system revealed that sulfamethoxydiazine being dissolved in each solvent was an entropy-driven process.