Acid red 50

Acid Red 50 is a chemical compound, a synthetic dye known by the name of . CI 45220 It contains a xanthene core that makes the colour fluorescent. Chemical Name: sodium;4-[3-(ethylamino)-6-ethylazaniumylidene-2,7-dimethylxanthen-9-yl]benzene-1,3-disulfonate What it is used for and where Cosmetics Restricted cosmetic ingredient as IV/73 a Relevant...