Table III.
Compound | Endotherm (°C)a | ΔH (J/g) | Endotherm (°C)b | ΔH (J/g) | Weight loss (%) | |
---|---|---|---|---|---|---|
Experimental | Expected | |||||
10-DAB III | – | – | 247.97 | 54.51 | – | – |
Form I | 129.86 | 35.54 | 246.01 | 50.99 | 12.84 | 12.54 |
Form II | 138.60 | 102.80 | 252.67 | 56.33 | 12.92 | 13.80 |
Form III | 166.05 | 93.77 | 248.20 | 57.20 | 21.60 | 22.28 |
Form IV | 115.70 | 102.40 | 249.36 | 57.29 | 11.46 | 11.83 |
aEndotherms correspond to loss of solvent
bEndotherms correspond to onset temperature of solid forms