| Chemical Name | Solvent Yellow 19 |
| C.I. No. | 13900:1 |
| CAS No. | 10343-55-2 |
| Synonyms | Fast Yellow GR |
| Molecular Formula | C16H14N4O8S |
| Molecular Weight | 422.37 |
| Chemical Name | Solvent Yellow 19 |
| C.I. No. | 13900:1 |
| CAS No. | 10343-55-2 |
| Synonyms | Fast Yellow GR |
| Molecular Formula | C16H14N4O8S |
| Molecular Weight | 422.37 |