| Melting Point | 206.0°C |
| Color | Brown |
| Infrared Spectrum | Authentic |
| Packaging | Glass bottle |
| Formula Weight | 506.09 |
| Physical Form | Glistening Crystalline Powder |
| Chemical Name or Material | Victoria blue B |
| Loss on Drying | 5% max. (60°C) |
| Grade | Pure |
| Solubility | Solubility in water: soluble in hot water. Other solubilities: soluble in alcohol and ether |
| Lambda Max | 599 to 605nm (in ethanol) |
| UV Spectrometry | Complies |
| 17407 |
Synonym : Basic Blue 26, C.I. 44045
