Supplementary Material
The fitting parameters α , β , γ and χ off-T-P model, used to calculate the density, viscosity and thermal
conductivity of ILs are given in Supporting Information Figures
S1~ S3. The experimental and calculated values of
density, viscosity and thermal conductivity were listed in Tables
S1~S3. The atomic distribution matrix (M ), used
for density, viscosity and thermal conductivity, are shown in Supporting
Information Tables C1-C3. The coefficients (α , β , γand χ ) of density, viscosity and thermal conductivity were
predicted and provided in Supporting Information Tables S5-S7. Also, an
example for calculating the thermal conductivity with the established
model was given.