Sunset Yellow FCF. Molecular model of the synthetic yellow azo dye Sunset Yellow FCF (C16.H10.N2.Na2.O7.S2). When used as a food additive, is has the E number E110. Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (white), nitrogen (blue), oxygen (red), sulphur (yellow) and sodium (violet). Illustration.
Model release not required. Property release not required.