| Publication Type |
Journal Article |
| Title |
Biocompatible choline based ionic salts: Solubility in short-chain alcohols |
| Authors |
Joana M. Lopes Ana B. Paninho Marta F. Molho Ana Nunes Angelo Rocha Nuno M. T. Lourenco Vesna Najdanovic-Visak |
| Groups |
|
| Journal |
JOURNAL OF CHEMICAL THERMODYNAMICS |
| Year |
2013 |
| Month |
December |
| Volume |
67 |
| Number |
|
| Pages |
99-105 |
| Abstract |
In this work, we report data on solubility of choline chloride and choline acetate in short-chain linear alcohols (ethanol, 1-propanol and 1-butanol) at various temperatures. Furthermore, we synthesize 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. (c) 2013 Elsevier Ltd. All rights reserved. |
| DOI |
http://dx.doi.org/10.1016/j.jct.2013.07.025 |
| ISBN |
|
| Publisher |
|
| Book Title |
|
| ISSN |
0021-9614 |
| EISSN |
1096-3626 |
| Conference Name |
|
| Bibtex ID |
ISI:000325133600013 |
| Observations |
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