From: Thermodynamic investigation on the aqueous mixtures of choline chloride/propylene glycol deep eutectic solvent at T = (293.15 to 313.15) K
DES
Molar mass / (g mol−1)
T/K
293.2
298.2
303.2
308.2
313.2
ChCl/PG (molar ratio of 1:3)
91.97
85.40
85.72
85.88
86.20
86.36