| Chemical Name | Direct Black 38 |
| C.I. No. | 30235 |
| CAS No. | 1937-37-7 |
| Synonyms | Direct Black BN, Direct Black BRN, Direct Black BX |
| Molecular Formula | C34H25N9Na2O7S2 |
| Molecular Weight | 781.73 |
| Chemical Name | Direct Black 38 |
| C.I. No. | 30235 |
| CAS No. | 1937-37-7 |
| Synonyms | Direct Black BN, Direct Black BRN, Direct Black BX |
| Molecular Formula | C34H25N9Na2O7S2 |
| Molecular Weight | 781.73 |