RT Journal Article T1 Density, speed of sound, viscosity, and surface tension of hexamethylenetetramine + water + ethanol ternary mixtures from T = 293.15 to 323.15 K A1 Gómez Díaz, Diego A1 Navaza Dafonte, José Manuel K1 Surface tension K1 Sound velocity K1 Ethanol K1 Mixtures K1 Viscosity AB This research work analyzes the behavior of ternary mixtures composed of hexamethylenetetramine, water, and ethanol in relation to the influence of composition and temperature on several physical properties such as density, speed of sound, viscosity, and surface tension. The presence of ethanol in aqueous solutions of hexamethylenetetramine causes important changes in the behavior of the liquid mixture in comparison to blends in the absence of ethanol. One of the most important effects is the elimination of the presence of temperature-resistant structures (clathrate type) only with low additions of ethanol PB ACS SN 0021-9568 YR 2021 FD 2021 LK http://hdl.handle.net/10347/27038 UL http://hdl.handle.net/10347/27038 LA eng NO J. Chem. Eng. Data 2021, 66, 5, 2160–2166 DS Minerva RD 4 may 2026