The temperature dependence of the dielectric constants of alkanols.

被引：46

作者：

Bezman, RD ^{[1
]}

Casassa, EF ^{[1
]}

Kay, RL ^{[1
]}

机构：

[1] CARNEGIE MELLON UNIV,DEPT CHEM,PITTSBURGH,PA 15213

来源：

JOURNAL OF MOLECULAR LIQUIDS | 1997年 / 73-4卷

关键词：

D O I：

10.1016/S0167-7322(97)00082-2

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The dielectric constants of methanol, ethanol, n-propanol, n-butanol, and n-pentanol measured between 0 and 50 degrees C are reported. The data were obtained from low-frequency measurements, using a transformer ratio-arm bridge and a fully shielded and guarded three-terminal capacitance cell. Our results agree closely with recently published functions obtained by fitting the most precise data from the literature, and at least in the case of pentanol may afford even better accuracy.

引用

页码：397 / 402

页数：6

共 11 条

[1]

ANANTHASWAMY J, 1988, J CHEM ENG DATA, V33, P177

[2]

BARTHEL J, 1992, ELECTROLYTE DATA COL, V12

[3]

BARTHEL J, 1994, ELECTROLYTE DATA COL, V12

[4] A WIDE RANGE CAPACITANCE-CONDUCTANCE BRIDGE [J].