Abstract
In this article, measured densities of aqueous solutions of sodium sulfadiazine, sodium sulfamerazine and sodium sulfamethazine are reported as a function of molality from 0.0500 to 0.5000 mol⋅kg−1 and as a function of temperature at (278.15, 283.15, 288.15, 293.15, 298.15, 303.15, 308.15 and 313.15) K. The apparent molar volumes, partial molar volumes at infinite dilution and partial molar expansibilities were calculated. The dependence of these properties upon temperature is shown. The results are interpreted in terms of solute-solvent interactions.
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Gelone, S., O’Donell, J.A.: In: Gennaro A.R. (ed.) Remington: The Science and Practice of Pharmacy, 21st edn., pp. 1630–1633. Williams & Wilkins, Baltimore (2005),
Labastidas, I., Martínez, F.: Aspectos termodinámicos de la solubilidad acuosa de algunas sales orgánicas de interés farmacéutico. Acta Farm. Bonaerense 25, 55–63 (2006)
Martínez, F., Gómez, A.: Thermodynamic study of the solubility of some sulfonamides in octanol, water, and the mutually saturated solvents. J. Solution Chem. 30, 909–923 (2001)
Martínez, F., Gómez, A.: Thermodynamics of partitioning of some sulfonamides in 1-octanol/buffer and liposome systems. J. Phys. Org. Chem. 15, 874–880 (2002)
Martínez, F., Gómez, A., Ávila, C.M.: Volúmenes molales parciales de transferencia de algunas sulfonamidas desde el agua hasta la mezcla agua-etanol (X=0.5). Acta Farm. Bonaerense 21, 107–118 (2002)
Pharmacopeia, U.S., 23rd. revision, p. 1456. The United States Pharmacopeial Convention, Inc., Rockville MD (1994)
Kratky, O., Leopold, H., Stabinger, H.: DMA45 Calculating Digital Density Meter, Instruction Manual pp. 1–12. Anton Paar, K.G., Graz, Austria (1980)
Millero, F.J. In: Horne, R.A. (ed.) Water and Aqueous Solutions, pp. 519–564. Wiley, New York (1972),
Taylor, B.N., Kuyatt, C.E.: Guidelines for evaluating and expressing the uncertainty of NIST measurement results. Technical Note 1297, United States Department of Commerce, National Institute of Standards and Technology, Gaithersburg, MD (1994)
Millero, F.J.: The molal volumes of electrolytes. Chem. Rev. 71, 147–176 (1971)
Franks, F., Smith, H.T.: Apparent molal volumes and expansibilities of electrolytes in dilute aqueous solution. Trans. Faraday Soc. 63, 2586–2598 (1967)
Wen, W.Y., Saito, S.: Apparent and partial molal volumes of five symmetrical tetraalkylammonium bromides in aqueous solutions. J. Phys. Chem. 68, 2639–2644 (1964)
De Lisi, R., Milioto, S., Verrall, R.E.: Partial molar volumes and compressibilities of alkylmethylammonium bromides. J. Solution Chem. 19, 665–692 (1990)
Blanco, L.H., Salamanca, Y.P., Vargas, E.F.: Apparent molal volumes and expansibilities of tetraalkylammonium bromides in dilute aqueous solutions. J. Chem. Eng. Data 53, 2770–2776 (2008)
Iqbal, M., Verrall, R.E.: Apparent molar volume and adiabatic compressibility studies of aqueous solutions of some drug compounds at 25 °C. Can. J. Chem. 67, 727–735 (1989)
Klofutar, C., Horvat, J., Rudan-Tasič, D.: Apparent molar volume and apparent molar expansibility of sodium saccharin, potassium acesulfame and aspartame. Acta Chim. Slov. 53, 274–283 (2006)
Torres, D.R., Blanco, L.H., Martinez, F., Vargas, E.F.: Apparent molal volumes of lidocaine–HCl and procaine–HCl in aqueous solution as a function of temperature. J. Chem. Eng. Data 52, 1700–1703 (2007)
Cheema, M.A., Castro, E., Taboada, P., Siddiq, M., Mosquera, V.: Thermodynamic study of warfarin sodium salt: surface tension, conductivity, and density measurements. J. Chem. Eng. Data 52, 2315–2318 (2007)
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We thank the DIB-DINAIN of the Universidad Nacional de Colombia (UNC) for financial support and the Department of Pharmacy of UNC for facilitating the required equipment and laboratory.
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Delgado, D.R., Vargas, E.F. & Martínez, F. Apparent Molar Volumes of Some Sodium Sulfonamides in Water at Several Molalities and Temperatures. J Solution Chem 40, 1955–1963 (2011). https://doi.org/10.1007/s10953-011-9765-4
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DOI: https://doi.org/10.1007/s10953-011-9765-4