Table 2.

Composition, density, and solubility of IBU and MFA in various experimental DES systems.

Code	Components				Density (g/cm3)	Solubility (mg/g)
	1	2	3	Molar Ratio		IBU	MF
A1	ChCl	Gla	-	1:1	1.2117 ± 0.0314	8.610 ± 0.067	0.832 ± 0.033
A2	ChCl	Gla	-	1:2	1.2597 ± 0.0218	3.992 ± 0.043	0.481 ± 0.043
A3	ChCl	Oxa	-	1:1	1.2814 ± 0.0222	1.512 ± 0.016	0.158 ± 0.016
A4	ChCl	Lac	-	1:1	1.2366 ± 0.0748	8.463 ± 0.011	0.104 ± 0.006
A5	Arg	Gla	-	1:8	1.4479 ± 0.0876	48.695 ± 0.112	1.861 ± 0.205
A6	Arg	Lac	-	1:8	1.2372 ± 0.0428	3.850 ± 0.005	0.087 ± 0.005
A7	Cys	Gla	-	1:4	1.4821 ± 0.0641	16.827 ± 0.020	0.341 ± 0.027
G1	ChCl	Gly	-	1:2	1.1821 ± 0.0920	132.330 ± 0.081	1.344 ± 0.148
G2	ChCl	Glu	-	1:1	1.3082 ± 0.0565	0.543 ± 0.01	0.106 ± 0.003
G3	ChCl	Sor	-	1:1	1.2792 ± 0.0774	2.758 ± 0.005	0.082 ± 0.002
G4	ChCl	Xyl	-	1:1	1.2718 ± 0.0220	1.382 ± 0.005	0.083 ± 0.002
G5	ChCl	Sor	Gly	2:1:1	1.2330 ± 0.0853	54.619 ± 0.110	1.217 ± 0.097
G6	ChCl	Glu	Gly	2:1:1	1.2409 ± 0.0322	12.286 ± 0.028	0.396 ± 0.028
G7	ChCl	Xyl	Gly	2:1:1	1.2241 ± 0.0529	32.423 ± 0.057	0.812 ± 0.049
G8	ChCl	Glu	water	1:1:1	1.2829 ± 0.0998	38.084 ± 0.160	2.006 ± 0.100
G9	ChCl	Sor	water	1:1:1	1.2632 ± 0.0983	17.958 ± 0.055	0.919 ± 0.092
G10	ChCl	Xyl	water	1:1:1	1.2582 ± 0.0326	7.018 ± 0.148	1.650 ± 0.165
G11	ChCl	Fru	water	1:1:1	1.2982 ± 0.0673	48.944 ± 0.310	3.445 ± 0.344
G12	Glu	Lac	-	1:5	1.2773 ± 0.0552	49.098 ± 0.004	0.066 ± 0.003
L1	MNT	Dec	-	1:1	0.8924 ± 0.0694	330.347 ± 33.035	4.230 ± 0.169
L2	MNT	Dec	-	2:1	0.8872 ± 0.0383	302.445 ± 9.073	3.579 ± 0.394
L3	MNT	Dec	-	1:2	0.8972 ± 0.062	356.299 ± 24.941	4.469 ± 0.447
L4	MNT	Ola	-	1:1	0.8887 ± 0.0538	279.169 ± 11.167	3.794 ± 0.190
L5	MNT	Ola	-	1:2	0.884 ± 0.0229	319.254 ± 9.578	3.814 ± 0.267
L6	MNT	Ola	-	2:1	0.8813 ± 0.0457	272.940 ± 10.918	2.836 ± 0.312
L7	MNT	MCT	-	1:1	0.8824 ± 0.0686	225.197 ± 13.512	17.068 ± 1.707
L8	MNT	MCT	-	1:2	0.8803 ± 0.0380	234.432 ± 11.722	13.208 ± 0.528
L9	MNT	Lim	-	1:1	0.8760 ± 0.0606	263.229 ± 7.897	4.854 ± 0.146
L10	MNT	Lim	-	1:2	0.8732 ± 0.0302	232.844 ± 20.956	4.620 ± 0.462
L11	MNT	Lim	-	2:1	0.8816 ± 0.0533	275.228 ± 11.009	4.579 ± 0.458
D1	ChCl	PG	-	1:2	1.1294 ± 0.0586	204.520 ± 8.181	1.060 ± 0.042
D2	ChCl	PG	-	1:3	1.0623 ± 0.0367	196.468 ± 17.682	7.848 ± 0.628
D3	MNT	PEG 400	-	1:1	1.0293 ± 0.0178	379.685 ± 22.781	3.838 ± 0.115
D4	MNT	IPM	-	1:1	0.8672 ± 0.0225	269.091 ± 26.909	5.617 ± 0.506
W	Water	-	-	-	-	0.056 ± 0.003	0.042 ± 0.002