Appearance (Form)Crystalline powder
Specific optical rotation+52.5° to +53.3° (20°C, 589 nm) (C=10,H2O/dilute NH3)
Assay97.5 to 102.0 % (Anhydrous substance)
Related substances=<0.4 % (sum of impurities A and B)
Related substances=<0.15 % (impurity D)
View more