Table 1 The fitted activity coefficient ζ of studied compounds in this study
Compound | ζ | Fp peak | Compound | ζ | Fp peak | Compound | ζ | Fp peak |
---|---|---|---|---|---|---|---|---|
C6H5NO3 | 0.0010 | N | C6H5NO5 | 0.11 | None | C6H4N2O5 | 0.12 | D |
C7H7NO3 | 0.0014 | N | C7H7NO5 | 0.018 | None | C7H6N2O5 | 0.074 | D |
C8H9NO3 | 0.0039 | N | C8H9NO5 | 0.0077 (D) | D | C8H8N2O5 | 0.10 | D |
C9H11NO3 | 0.0041 | N | 0.027 (N) | C9H10N2O5 | 0.071 | None | ||
C6H5NO4 | 0.0064 | None | C7H7NO6 | 9.8 (D) | D | C7H6N2O6 | 0.51 (D) | D |
C7H7NO4 | 0.021 | None | 23.3 (N) | 6.7 (N) | ||||
C8H9NO4 | 0.34 | None | C8H9NO6 | 1.04 | None | C8H8N2O6 | 0.086 (D) | D |
C9H11NO4 | 0.13 | None | C9H11NO6 | 0.57 | None | 0.23 (N) |