E104

الوظائف: en:Colour

Quinoline Yellow WS is a mixture of organic compounds derived from the dye Quinoline Yellow SS -Spirit Soluble-. Owing to the presence of sulfonate groups, the WS dyes are water-soluble -WS-. It is a mixture of disulfonates -principally-, monosulfonates and trisulfonates of 2--2-quinolyl-indan-1‚3-dione with a maximum absorption wavelength of 416 nm.p. 119 - Wikipedia

تقييم EFSA: Scientific Opinion on the re-evaluation of Quinoline Yellow -E 104- as a food additive (2009-11-12)