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Experimental and topological determination of the pressure-temperature phase diagram of morniflumate, a pharmaceutical ingredient with anti-inflammatory properties

Autor
Del Barrio, M.; Tamarit, J. Ll.; Céolin, R.; Robert, B.; Guechot, C.; Teulon, J.; Rietveld, I.
Tipus d'activitat
Article en revista
Revista
Journal of chemical thermodynamics
Data de publicació
2017-09-01
Volum
112
Pàgina inicial
308
Pàgina final
313
DOI
https://doi.org/10.1016/j.jct.2017.05.022 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/106665 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S0021961417301544 Obrir en finestra nova
Resum
The pressure-temperature phase diagram of morniflumate (niflumic acid ß-morpholinoethyl ester) has been obtained by high-pressure thermal analysis. In addition, calorimetric melting data (TI¿L = (348.1 ± 0.4) K and ¿HI¿L = (89 ± 2) J·g-1) and the specific volumes of the solid and the liquid state have been obtained under normal pressure. Comparison of the measured high-pressure melting data with the equilibrium curve obtained through the Clapeyron equation indicates that the initial slope...
Citació
Del Barrio, M., Tamarit, J. Ll., Céolin, R., Robert, B., Guechot, C., Teulon, J., Rietveld, I. Experimental and topological determination of the pressure-temperature phase diagram of morniflumate, a pharmaceutical ingredient with anti-inflammatory properties. "Journal of chemical thermodynamics", 1 Setembre 2017, vol. 112, p. 308-313.
Paraules clau
Clapeyron, Density, High-pressure, Pressure-temperature phase diagram, Specific volume, Topological phase diagram
Grup de recerca
CRnE - Centre de Recerca en Ciència i Enginyeria Multiescala de Barcelona
GCM - Grup de Caracterització de Materials

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