Ultrasonic and Viscometric Studies of some Amino Acids in the Aqueous solution of Alcohols

被引：0

作者：

Kumar, P. ^{[1
]}

Kumar, S. ^{[1
]}

Singh, S. ^{[1
]}

Gangwar, R. S. ^{[1
]}

机构：

[1] Ganjdundwara PG Coll, Dept Chem, Ganjdundwara, India

来源：

ORIENTAL JOURNAL OF CHEMISTRY | 2011年 / 27卷 / 02期

关键词：

Ultrasonic; viscometery; aminoacids and alcohols;

D O I：

暂无

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Ultrasonic & Viscometric studies of glycine and other amino acids have been carried out in methanol + water and propanol-1 + water co-solvents at different temperatures 30, 35 and 40 degrees C respectively. Various thermodynamic parameters such as apparent molal compressibility and their limiting values have been determined. The results are discussed in the terms of solute - solvent interactions in alcohol water co-solvent. These studies establish that the amino acids have strong water structure making and breaking properties.

引用

页码：639 / 644

页数：6