Density, viscosity and electrical conductivity of three choline chloride based ionic liquids

被引：0
作者：
Popescu, A. -M. [1 ]
Donath, C. [1 ]
Constantin, V. [1 ]
机构：
[1] Romanian Acad, Ilie Murgulescu Inst Phys Chem, Lab Molten Salts, Bucharest 006021, Romania
来源：
BULGARIAN CHEMICAL COMMUNICATIONS | 2014年 / 46卷 / 03期
关键词：
Ionic liquids; deep eutectic solvents; density; viscosity; electrical conductivity; quaternary ammonium salt; choline chloride; oxalic acid; ethylene glycol; triethanolamine; PHYSICOCHEMICAL PROPERTIES; TEMPERATURE; SOLVENTS; WATER;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Three ionic liquids which are binary mixtures of 2-hydroxy-N,N,N-trimethyl-ethyl-ammonium chloride (named also choline chloride, ChCl) with oxalic acid, ethylene glycol and triethanolamine were prepared. Using a composition with 1:1 molar ratio between the components, clear and colorless liquids at room temperature were obtained. The density, viscosity and electrical conductivity were measured over the 30 to 90 degrees C temperature range. The temperature dependences of the measured properties were established and discussed.
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页码：452 / 457
页数：6
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