| Chemical Name | Direct Red 227 |
| C.I. No. | – |
| CAS No. | 12222-51-4 |
| Synonyms | Direct Fast Rose FR |
| Molecular Formula | C60H46N16Na6O22S6 |
| Molecular Weight | 1673.43 |
| Chemical Name | Direct Red 227 |
| C.I. No. | – |
| CAS No. | 12222-51-4 |
| Synonyms | Direct Fast Rose FR |
| Molecular Formula | C60H46N16Na6O22S6 |
| Molecular Weight | 1673.43 |