| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 216690 | The Journal of Chemical Thermodynamics | 2010 | 6 Pages |
Abstract
In this paper, the ionic liquids 1,2-diethylpyridinium ethylsulfate, EEpyESO4; 1-methylpyridinium methylsulfate, MpyMSO4; 1,3-dimethylpyridinium methylsulfate, MMpyMSO4; and 2-ethyl-1-methylpyridinium methylsulfate, EMpyMSO4; were synthesized in our laboratory, and their experimental densities, speeds of sound, dynamic viscosities, and refractive indices were studied as a function of temperature at atmospheric pressure. Thermal expansion coefficient, molar volume, and molar refraction of these ionic liquids were calculated from the experimental density and refractive index values.
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Authors
Elena Gómez, Noelia Calvar, Ángeles Domínguez, Eugénia A. Macedo,