Skip to main content
. Author manuscript; available in PMC: 2018 Sep 28.
Published in final edited form as: Fluid Phase Equilib. 2017 May 3;448:15–21. doi: 10.1016/j.fluid.2017.04.020

Fig. 4.

Fig. 4

Kamlet-Taft dipolarity/polarizability (π*) parameter of DES composed of ammonium-based salts and carboxylic acids, namely butanoic (C4), hexanoic (C6), octanoic (C8) and decanoic (C10) acids in a 1:2 mole ratio, at 298 K.