TERMODYNAMICS OF SOLUBILITY OF ISOMERIC 5-(NITROPHENYL)-FURAN-2-CARBOXALDEHYDES IN ORGANIC SOLVENTS

被引：0

作者：

Sobechko, I. B.

Gorak, Yu. I.

Van-Chin-Syan, Yu. Ya.

Kochubeiy, V. V.

Punyak, M. Ya.

Obushak, N. D.

机构：

来源：

IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII KHIMIYA I KHIMICHESKAYA TEKHNOLOGIYA | 2015年 / 58卷 / 03期

关键词：

5-(nitrophenyl)-furane-2-carbaldehydes; solubility; dissolution enthalpy;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

On the temperature dependence of the solubility of isomeric 5 - (nitrophenyl) - furan - 2 - carbaldehydes the thermodynamic characteristics of their dissolving in benzene, acetonitrile, ethyl acetate, dimethylketone, and 2 - propanol were calculated. With thermogravimetric method the melting enthalpies investigated aldehydes were determined. Those values were recalculated to 298 K. The enthalpies of aldehydes mixing with the solvents mentioned above were calculated. Linear dependence of the solubility of isomeric 5 - (nitrophenyl) - furan - 2 -carbaldehydes was noted in various solvents.

引用

页码：45 / +

页数：5

共 9 条

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