CAS NO: | 2783-94-0 |
包装: | 1g |
规格: | 98% |
市场价: | 445元 |
分子量: | 452.37 |
Background:
Sunset Yellow FCF 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. Sunset Yellow is used in food, cosmetics, and drugs.