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Abstract

The system C2H5NH3Cl (A) + (C2H5)2NH2Cl (B) was examined with the aim of determining the phase diagram and the transport properties. The phase diagram is of the simple eutectic type, with eutectic temperature T e = 350 K and eutectic composition x B = 0.32 in mole fraction. Densities, conductivities, and viscosities of the molten mixtures were measured in the whole composition range, for 0 < x B < 1. From the collected experimental data, it results that the considered properties of the system do not behave additively as a function of composition. The experimental data of conductivity and viscosity show an Arrhenius behavior.

Abstract