The density and surface tension of 1-methyl-3-methylimidazolium dimethylphosphate, [C1mim](CH3O)2PO2 and 1-ethyl-3-methylimidazolium diethylphosphate, [C2mim](CH3CH2O)2PO2 ionic liquids have been measured over the temperature range from (283.15 to 338.15) K. The coefficients of thermal expansion were calculated from the experimental density results using an empirical correlation for T = (283.15 to 338.15) K. Molecular volume and standard entropies of these ILs were calculated from the experimental density values. The surface properties of ILs were investigated. The critical temperature and enthalpy of vapourization were also discussed.
Compounds
#
Formula
Name
1
C7H15N2O4P
1,3-dimethylimidazolium dimethylphosphate
2
C10H21N2O4P
1-ethyl-3-methylimidazolium diethyl phosphate
Datasets
The table above is generated from the ThermoML associated json file (link above).
POMD and RXND refer to PureOrMixture and Reaction Datasets. The compound numbers are included in properties, variables, and phases, if specificied;
the numbers refer to the table of compounds on the left.