Biocompatible choline based ionic salts:solubility in short-chain alcohols

M. Lopes, Joana and B. Paninho, Ana and F. Môlho, Marta and V. M. Nunes, Ana and Rocha, Angelo and M. T. Lourenço, Nuno and Najdanovic-Visak, Vesna (2013) Biocompatible choline based ionic salts:solubility in short-chain alcohols. Journal of Chemical Thermodynamics, 67. ISSN 0021-9614

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Abstract

In this work we report data on solubility of choline chloride and choline acetate in shortchain linear alcohols (ethanol, 1-propanol and 1-butanol) at various temperatures. Furthermore, we synthetized two choline derivatives: hydrogen choline chloride glutarate ([CholGlut][Cl]) and hydrogen choline chloride succinate ([CholSucc][Cl]). Their characterization and solubility in short-chain alcohols as a function of temperature are also included. Activity coefficients were calculated and their comparisons with ideal solutions were discussed. The experimental data were correlated successfully by means of the semi-empirical Grant equation.

Item Type:
Journal Article
Journal or Publication Title:
Journal of Chemical Thermodynamics
Uncontrolled Keywords:
/dk/atira/pure/subjectarea/asjc/1600/1606
Subjects:
ID Code:
65813
Deposited By:
Deposited On:
29 Jul 2013 10:51
Refereed?:
Yes
Published?:
Published
Last Modified:
11 Feb 2020 08:13