Measurement and Correlation for the Solubility of Dimethyl 1,4-Cyclohexanedione-2,5-dicarboxylate in Different Solvents at Temperatures from (278.15 to 323.15) K

被引：26

作者：

Chen, Zhao-guo ^{[1
]}

Yang, Wen-ge ^{[1
]}

Hu, Yong-Hong ^{[1
]}

Lei, Zi-Yu ^{[1
]}

Wang, Yao-Han ^{[1
]}

Wan, Wen-Qian ^{[1
]}

机构：

[1] Nanjing Univ Technol, Coll Biotechnol & Pharmaceut Engn, Nanjing 210009, Peoples R China

来源：

JOURNAL OF CHEMICAL AND ENGINEERING DATA | 2011年 / 56卷 / 05期

关键词：

ETHANOL; METHANOL; WATER;

D O I：

10.1021/je2000292

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

As an urgent need in the design and upscale of the industrial crystallization process, on the basis of the isothermal saturated method, the solubility of dimethyl 1,4-cyclohexanedione-2,5-dicarboxylate in N,N-dimethylformamide, methanol, I-propanol, acetonitrile, 2-propanol, ethyl acetate, and acetone was measured at atmospheric pressure. The experimental data were well-correlated with the lambda h model. The calculated solubilities show good agreement with the experimental solubility data. To our knowledge, this is the first time the solubilities of dimethyl 1,4-cyclohexanedione-2,5-dicarboxylate are reported.

引用

页码：2726 / 2729

页数：4

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