| Appearance | White to Orange to Green powder to crystal |
| Purity(with Total Nitrogen) | min. 97.0 %(calcd.on dried substance) |
| Specific rotation [a]20/D | +53.0 to +60.0 deg (C=10, H2O)(calcd.on dried substance) |
| Drying loss | max. 8.0 % |
| Solubility | Soluble in water |




