| Chemical Name | Direct Yellow 34 |
| C.I. No. | 29060 |
| CAS No. | 6420-33-3 |
| Synonyms | Direct Fast Yellow 3RL, ACDI Paper Yellow RF, Direct Yellow 3RL, Helion Golden Yellow 3RL, Leadirect Yellow 3RL Cone. 125% |
| Molecular Formula | C37H28N6Na4O15S4 |
| Molecular Weight | 1016.8 |
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