Solvation free energy of PEGML in different solvents at 298 K^a.

Solvent	ΔG/kJ mol−1
Water	13.31 ± 0.49
Methanol	−46.28 ± 0.67
Ethanol	−55.08 ± 0.42
2-Propanol	−58.34 ± 0.59
2-Butanol	−82.36 ± 0.94
tert-Butanol	−80.99 ± 1.84
1-Pentanol	−84.57 ± 1.43

^aThe mole fraction of PEGML is 0.01 in each binary mixture.