| Chemical Name | Direct Violet 7 |
| C.I. No. | 27855 |
| CAS No. | 6227-10-7 |
| Synonyms | Direct Fast Violet 2R, Sandal Direct Violet 3R |
| Molecular Formula | C32H27N5Na2O7S2 |
| Molecular Weight | 703.70 |
| Chemical Name | Direct Violet 7 |
| C.I. No. | 27855 |
| CAS No. | 6227-10-7 |
| Synonyms | Direct Fast Violet 2R, Sandal Direct Violet 3R |
| Molecular Formula | C32H27N5Na2O7S2 |
| Molecular Weight | 703.70 |