Table 1.
Identification of mixtures able (✓) or not able (✗) to form ABS or MuPS with aqueous solutions of PEG 600 and/or K3PO4.
| [N111(2OH)]-based IL | ABS | MuPS | |
|---|---|---|---|
| PEG 600[10] | K3PO4 | PEG 600 + K3PO4 | |
| [N111(2OH)]Cl | ✓ | ✓[12] | ✓ |
| [N111(2OH)][Ace] | ✓ | ✓[12] | ✓ |
| [N111(2OH)][Lac] | ✓ | ✓[a] | ✓ |
| [N111(2OH)][Gly] | ✓ | ✓[a] | ✓ |
| [N111(2OH)][DHP] | ✓ | ✓[a] | ✓ |
| [N111(2OH)][Pro] | ✗ | ✓[13] | ✗ |
| [N111(2OH)][But] | ✗ | ✓[13] | ✗ |
Phase diagrams determined in this work (experimental data are provided in the Supporting Information).