| Chemical Name | Acid Yellow 158 |
| C.I. No. | – |
| CAS No. | 12220-84-7 |
| Synonyms | Acid Yellow S5GL, Cibacron Yellow 2G, cibacrolan yellow 2g, triasolan brilliant yellow 5gl |
| Molecular Formula | C25H16Cl2N9Na3O11S3 |
| Molecular Weight | 854.52 |
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