Sunset Yellow FCF

CA Index Name 2-Naphthalenesulfonic acid, 6-hy-droxy-5-[2-(4-sulfophenyl)diazenyl]-, sodium salt (1 2) 

Other Names 2-Naphthalenesulfonic acid, 6-hydroxy-5-[(4-sulfophenyl)azo]-, disodium salt C.l. Food Yellow 3 C.L Food Yellow 3, disodium salt Sunset Yellow FCF l-p-Sulfophenylazo-2-hydroxynaphthalene-6-sulfonate disodium salt 1351 Yellow 1899 Yellow Acid Food Yellow 3 Acid Yellow TRA Aizen Food Yellow 5 Alabaster No. 3 Atul Sunset Yellow FCF C Orange 10 C.L 15985 Canacert Sunset Yellow FCF Certicol Sunset Yellow CFS Cilefa Orange S Cogilor Orange 213.11 D and C Yellow No. 6 Dolkwal Sunset Yellow E 110 E 110 (dye) Edicol Supra Yellow FC Eniacid Sunset Yellow Eurocert Orange FCE ED C Yellow 6 ED and C Yellow 6 FD and C Yellow No. 6 FD C Yellow No. 6 Food Yellow 3 Food Yellow 5 Food Yellow No. 5 HD Sunset Yellow FCF HD Sunset Yellow FCF Supra Hex-acol Sunset Yellow FCF Hexacol Sunset Yellow FCF Supra INS 110 Japan Food Yellow No. 5 Japan Yellow 5 Japan Yellow No. 5 KCA Foodcol Sunset Yellow FCF L 

Merck Index Number 9001 Chemical/Dye Class Azo Molecular Formula Ci6HioN2Na207S2 Molecular Weight 452.37 Physical Form Orange-red crystals SolubUity Soluble in water, ethanol Melting Point 390 °C (decompose) 

Staining Applications Cells animal feed bakery products candies beverages bread cereal confectionery products cough sjrmp dairy products dietary supplement drinks frozen food product grape extract meat products soft drinks soup sweeteners syrup capsule ta-blets dental bleaching gel eyebrows eye shadows lips skin tattoos tooth hairs keratin fibers  

Biological Applications Medical devices treating bone metabolic diseases, dermatological disorders, mitochondrial diseases, respiratory Ulness  

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Capitan-Vallvey, L.F. et al.. Simultaneous determination of the colorants tartrazine, ponceau 4R and sunset yellow FCF in foodstuffs by solid phase spectrophotometry using partial least square multivariate calibration, Talanta, 47, 861, 1998. 

The regulation is still in use, with amendments covering the purity of mixed carotene from algae, Sunset Yellow FCF, and titanium oxide. ... 

Common additives in food are sulfur S(IV) oxospecies. Quinoline Yellow and Tartrazine show excellent stability toward S(IV) oxospecies while erythrosine. Red 2G, and Green S show good stability. - All other colorants show fair stability, except indigotine, which fades. In the presence of metabisulflte. Sunset Yellow FCF is degraded to a lemon yellow compound identified as l-(4 -sulfo-l-phenylhydrazo)-keto-3,3,4-trihydronaphtalene-4,6-disulfonic acid by NMR and FAB-MS techniques. ... 

Orange or yellow Sunset Yellow FCF E110 Yellow 6 Monoazo... 

E 110 Sunset Yellow FCF, Orange Yellow S E 120 Cochineal, carminic acid, carmines... 

Fig. 3.138. Electropherogams showing the separation of caffeine (1), aspartame (2), brilliant blue FCF (3), green S (4), sorbic acid (5), benzoic acid (6), saccharin (7), acesulfame K (8), sunset yellow FCF (9), quinoline yellow (10), carmoisine (11), ponceau 4R (12), black PN (13), using 20 mM carbonate buffer, pH 9.5 containing (a) no SDS, (b) 50 mM SDS, (c) 75 mM SDS. A 48.5 X 50 /tm I.D. fused-silica capillary was used and absorbance was measured at 200 nm. Reprinted with permission from R. A. Frazier et al. [184],...

The electropherogams demonstrate the baseline separation of dyes even in the presence of complicated accompanying matrices such as mint syrup. The LOD and LOQ values were between 1.0 - 1.7 and 3.2 - 5.5 jUg/ml, respectively, and the RSD of migration time and peak areas ranged 1.3 - 1.8 per cent and 2.0 - 3.1 per cent. The migration times of the dyes were Tartrazine, 9.97 min Sunset yellow FCF 6.73 min Amaranth, 8.41 min New coccine, 7.49 min Allura red AC, 5.43 min Patent blue V calcium salt, 4.23 min. The amounts of synthetic dyes found in commercial samples are compiled in Table 3.38. It has been stated that the analysis time is rapid and the method makes possible the separation and determination of these dyes at ppm levels in various foodstuffs [186],... 

CZE using cyclodextrins (CD) as buffer additives has also been employed for the determination of synthetic dyes in various food products. The synthetic dyes New coccine, Erythrosine, Allura red AC, Tartrazine, Sunset yellow FCF, Brilliant blue FCF, Indigo carmine and Fast green FCF were included in the experiments. Measurements were carried out in a used-silica capillary (47 cm length, 40 cm to the detector, 50 pm i.d.). Capillary temperature was 25°C and separation voltage was 20 kV. Pressure injection was performed... 

FE Lancaster, JF Lawrence. Determination of total non-sulphonated aromatic amines in tartrazine, sunset yellow FCF and allura red by reduction and derivatization followed by high performance liquid chromatography. Food Addit Contam 8(3) 249-264, 1991. 

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