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Quinoline Yellow may refer to two chemically related dyes: Quinoline Yellow SS, a bright yellow dye; Quinoline Yellow WS, a yellow food coloring;
These concerns have led the FDA and other food safety authorities to regularly review the scientific literature, and led the UK FSA to commission a study by researchers at Southampton University of the effect of a mixture of six food dyes (Tartrazine, Allura Red AC, Ponceau 4R, Quinoline Yellow WS, Sunset Yellow and Carmoisine, dubbed the ...
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 ...
Quinoline Yellow SS is used in spirit lacquers, polystyrene, polycarbonates, polyamides, acrylic resins, and to color hydrocarbon solvents. It is also used in externally applied drugs and cosmetics. Quinoline Yellow SS is used in some yellow colored smoke formulations. It may cause contact dermatitis. It has the appearance of a yellow powder ...
Pages in category "Quinoline dyes" ... Quinoline Yellow WS This page was last edited on 29 March 2013, at 05:45 (UTC). Text is available under the ...
In Germany, for example, quinoline yellow was allowed in puddings and desserts, but tartrazine was not. The reverse was true in France. [ 8 ] This was updated in 1989 with 89/107/EEC, which concerned food additives authorized for use in foodstuffs.
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Quinoline Yellow SS: Solvent yellow 33 47000 quinoline 8003-22-3: Quinoline Yellow WS: Japan yellow 203 Acid yellow 3 Food yellow 13 47005 quinoline 8004-92-0: Red HE-3B: Reactive red 120 292775 diazo 61951-82-4: Remazol Brilliant Blue R: Reactive blue 19 61200 anthraquinone 2580-78-1: Rhodamine 123: rhodamine 62669-70-9: Rhodamine 6G: Basic ...