Table 1 The numerical values of solubility parameter component group contributions utilized in Hoftyzer and Van Krevelen’s method [20]
From: Solubility and thermodynamic study of deferiprone in propylene glycol and ethanol mixture
Structural Group | Fd (MJ/m3)1/2.mol−1 | Fp (MJ/m3)1/2.mol−1 | Eh J/mol |
|---|---|---|---|
| 20 | 800 | 5000 |
OH | 210 | 500 | 20000 |
CH3 | 420 | 0 | 0 |
| 70 | 0 | 0 |
– CO– | 290 | 770 | 2000 |
