Solubilities of dichlorophenylphosphine sulfide and bis(4-carboxyphenyl)phenylphosphine oxide in water

被引：10

作者：

Wang, LS ^{[1
]}

Wang, XL ^{[1
]}

机构：

[1] Beijing Inst Technol, Sch Chem Engn, Beijing 100081, Peoples R China

来源：

JOURNAL OF CHEMICAL AND ENGINEERING DATA | 2000年 / 45卷 / 05期

关键词：

Aromatic compounds - Composition effects - Solubility - Synthesis (chemical) - Titration - Water;

D O I：

10.1021/je9903303

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The solubilities of dichlorophenylphosphine sulfide (DCPPS) and bis(4-carboxyphenyl)phenylphosphine oxide (BCPPO) in pure water were determined. The concentration of the solution was determined by sodium hydroxide titration with phenolphthalein as indicator. The synthesis and characterization of the compounds are described. The solubilities of DCPPS were measured over the range 23 to 50 degrees C and the solubilities of BCPPO were measured over the range 23 to 75 degrees C with the uncertainty of 1.5% and 4.1% respectively.

引用

页码：743 / 745

页数：3

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