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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 ...
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 ...
In response to concerns about the safety of certain food additives, the UK FSA commissioned a study by researchers at Southampton University of the effect of a mixture of six food dyes (Tartrazine, Allura Red, Ponceau 4R, Quinoline Yellow WS, Sunset Yellow and Carmoisine (dubbed the "Southampton 6")) and sodium benzoate (a preservative) on ...
Quinoline Yellow may refer to two chemically related dyes: Quinoline Yellow SS, a bright yellow dye; Quinoline Yellow WS, a yellow food coloring;
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 ...
Quinoline is a heterocyclic aromatic organic compound with the chemical formula C 9 H 7 N. It is a colorless hygroscopic liquid with a strong odor. Aged samples, especially if exposed to light, become yellow and later brown.
Quinaldine is used in manufacturing anti-malaria drugs, dyes and food colorants (e.g., Quinoline Yellows, pinacyanol). It is the precursor to the pH indicator Quinaldine Red. Quinoline Yellow is a popular dye derived from quinaldine. Quinaldine Red, a pH indicating dye. Quinaldine sulfate is an anaesthetic used in fish transportation. [3]
Quinoline Yellow WS; This page was last edited on 29 March 2013, at 05:45 (UTC). Text is available under the Creative Commons Attribution ...