CAS 2783-94-0: C.I. Food Yellow 3
Formula:C16H12N2O7S2·2Na
InChI:InChI=1S/C16H12N2O7S2.2Na/c19-15-8-1-10-9-13(27(23,24)25)6-7-14(10)16(15)18-17-11-2-4-12(5-3-11)26(20,21)22;;/h1-9,19H,(H,20,21,22)(H,23,24,25);;
InChI key:InChIKey=AUGXBTCWEOTPFZ-UHFFFAOYSA-N
SMILES:N(=NC1=CC=C(S(=O)(=O)O)C=C1)C=2C3=C(C=C(S(=O)(=O)O)C=C3)C=CC2O.[Na]
Synonyms:- 1-p-Sulfophenylazo-2-hydroxynaphthalene-6-sulfonate disodium salt
- 1351 Yellow
- 1899 Yellow
- 2-Naphthalenesulfonic acid, 6-hydroxy-5-[(4-sulfophenyl)azo]-, disodium salt
- 2-Naphthalenesulfonic acid, 6-hydroxy-5-[2-(4-sulfophenyl)diazenyl]-, sodium salt (1:2)
- 6-Hidroxi-5-[(4-Sulfonatofenil)Azo]Naftaleno-2-Sulfonato De Disodio
- 6-Hydroxy-5-(4-sulfonatophenylazo)naphtalene-2-sulfonate de disodium
- 6-Hydroxy-5-[(4-Sulfonatophenyl)Azo]Naphtalene-2-Sulfonate De Disodium
- Acid Food Yellow 3
- Acid Yellow TRA
- Aizen Food Yellow 5
- See more synonyms
Sort by
Found 13 products.
Food Yellow No. 5
CAS:Formula:C16H10N2Na2O7S2Color and Shape:Yellow Red - Deep Yellow Red SolidMolecular weight:452.36Sunset Yellow FCF
CAS:Formula:C16H10N2Na2O7S2Purity:≥ 85.0% (as is)Color and Shape:Orange-red, red or dark red powderMolecular weight:452.37Sunset Yellow FCF
CAS:Formula:C16H10N2O7S2·2NaColor and Shape:Red SolidMolecular weight:406.38 2*22.99Sunset Yellow FCF
CAS:Stability Light Sensitive Applications Provisionally listed for use in food, drugs and cosmetics. Sunset Yellow is useful in fermented foods which must be heat treated. It may be found in orange sodas, orange jelly, marzipan, Swiss rolls, apricot jam, citrus marmalade, lemon curd, sweets, hot chocolate mix and packet soups, trifle mix, breadcrumbs, snack chips, shelf fresh noodles, cheese sauce mixes. Sunset Yellow is a sulfonated version of Sudan I, a possible carcinogen. Sunset Yellow itself may be responsible for causing an allergic reaction in people with an aspirin intolerance, resulting in various symptoms, including gastric upset, diarrhea, vomiting, nettle rash (urticaria), swelling of the skin (angioedema) and migraines. Dyes and metabolites, Environmental Testing References Radomski, J.L., et al.: J. Pharmacol. Exp. Ther., 136, 259 (1962), Gaunt, I.F., et al.: Food Cosmet. Toxicol., 5, 747 (1967),Formula:C16H10N2O7S2·2NaColor and Shape:NeatMolecular weight:452.37Sunset Yellow FCF
CAS:Sunset Yellow FCF (Sunset yellow) is an orange azo dye with pH-dependent absorbance.Sunset Yellow FCF is used in food, cosmetics and pharmaceuticals.It is usedFormula:C16H10N2Na2O7S2Purity:98.03%Color and Shape:Dark Maroon Solid PowderMolecular weight:452.36Sunset Yellow FCF
CAS:Formula:C16H10N2Na2O7S2Purity:>90.0%(E)Color and Shape:Light yellow to Brown to Dark red powder to crystalMolecular weight:452.36
