Sunset Yellow FCF
| Supplier | MedChemExpress |
|---|---|
| Product # | HY-D0249-10 mM * 1 mL |
| CAS # | 2783-94-0 |
| Pricing | 10 mM * 1 mL, USD $55.0 |
| Synonyms | Orange Yellow S; Food Yellow 3; CI 15985 |
| MWt | 452.37 |
| Formula | C₁₆H₁₀N₂Na₂O₇S₂ |
| Biological Activity | Sunset Yellow FCF (Orange Yellow S) is a petroleum-derived orange azo dye with a pH dependent maximum absorption at about 480 nm at pH 1 and 443 nm at pH 13. |
| Purity | ≥98.0% |