| Chemical Name | Direct Orange 1 |
| C.I. No. | 22370 |
| CAS No. | 54579-28-1 |
| Synonyms | Direct Orange G, Direct Orange GR |
| Molecular Formula | C29H17N6Na3O9S |
| Molecular Weight | 694,52 |
| Chemical Name | Direct Orange 1 |
| C.I. No. | 22370 |
| CAS No. | 54579-28-1 |
| Synonyms | Direct Orange G, Direct Orange GR |
| Molecular Formula | C29H17N6Na3O9S |
| Molecular Weight | 694,52 |