Density, Viscosity, and Refractive Index Measurements for Binary Mixtures of N-Methyldiethanolamine (MDEA), Diethanolamine (DEA), and 2-Amino-2-methyl-1-propanol (AMP) with 1-Ethyl-3-methylimidazolium Acetate ([Emim][Ac])

Thermophysical properties such as density (ρ), dynamic viscosity (η), and refractive index (nD) of three binary liquid mixtures comprising alkanolamines N-methyldiethanolamine (MDEA), diethanolamine (DEA), and 2-amino-2-methyl-1-propanol (AMP) with ionic liquid (IL) 1-ethyl-3-methylimidazolium acetate ([Emim][Ac]) were measured under atmospheric pressure, at T = 293.15–333.15 K with 10 K intervals over the whole concentration range. [Emim][Ac]...