Sodium 6-hydroxy-5-((4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate

CAS: 2783-94-0

Ref. IN-DA003QOI

Product Information

• Name: Sodium 6-hydroxy-5-((4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate
• Synonyms: 6-hydroxy-5-((p- sulfophenyl)azo)-2-naphthalenesulfonic acid disodium salt, C.I. food yellow 3, F D and C Yellow #6, gelborange S, L-orange 2, orange no.2, sunset yellow, Sunset yellow, C.I. Food Yellow 3, Orange Yellow S, Food Yellow 3:1, Twilight Yellow, Yellow sun, Para Orange, Cilefa Orange S, Yellow Orange S, Yellow S, Dye Sunset Yellow, Food Yellow 6, Alabaster No. 3, Sunset Yellow Lake, Food Yellow No.5, Orange Yellow S.fq, Sun Orange A Geigy, Food Yellow No. 5, Yellow No. 6, Acid Food Yellow 3, Solar radiation color, D and C Yellow 6, Dolkwal Sunset Yellow, Eniacid Sunset Yellow, Gelborange-S [German], Usacert Yellow No. 6, A.F. Yellow No. 5, Aizen Food Yellow No. 5, Zlut potravinarska 3 [Czech], Yellow Orange S Specially Pure, Yellow Orange Specially Pure 85, C.I. Food Yellow 3, disodium salt, 2-Naphthalenesulfonic acid, 6-hydroxy-5-[(4-sulfophenyl)azo]-, disodium salt, 1-p-Sulfophenylazo-2-naphthol-6-sulfonic acid, disodium salt, 1-p-Sulphophenylazo-2-naphthol-6-sulphonic acid, disodium salt, 1-p-Sulfophenylazo-2-hydroxynaphthalene-6-sulfonate, disodium salt, Disodium 6-hydroxy-5-((4-sulfophenyl)azo)-2-naphthalenesulfonate, Disodium salt of 1-p-sulphophenylazo-2-naphthol-6-sulphonic acid, 2-Naphthalenesulfonic acid, 6-hydroxy-5-((4-sulfophenyl)azo)-, disodium salt, 2-Naphthalenesulfonic acid, 6-hydroxy-5-((4-sulfophenyl)azo)-, disodiumsalt, 2-Naphthalenesulfonic acid, 6-hydroxy-5-((p-sulfophenyl)azo)-, disodium salt, 6-Hydroxy-5-((4-sulfophenyl)azo)-2-naphthalenesulfonic acid, disodium salt, 6-Hydroxy-5-((4-sulphophenyl)azo)-2-naphthalenesulphonic acid, disodium salt, 6-Hydroxy-5-((p-sulfophenyl)azo)-2-naphthalenesulfonic acid, disodium salt, 6-Hydroxy-5-((p-sulphophenyl)azo)-2-naphthalenesulphonic acid, disodium salt, Direct Yellow 11, Vitasyn Orange, Gelborange-S, Disodium 6-hydroxy-5-((4-sulphonatophenyl)azo)naphthalene-2-sulphonate, 6-Hydroxy-5-((p-sulfophenyl)azo)-2-naphthalenesulfonic acid disodium salt, disodium 6-hydroxy-5-[(Z)-(4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate, Sun Yellow G, L-Orange 2, Zlut potravinarska 3, azomineyellowr, Sunyellow, airedaleyellowrd, azinefastyellowa, jaune soleil, orange rgl, jaune orange s, Curcumin S, amanilfastyellowan, su n yellow, Direct Yellow R, sunset yellow bss, 2-Naphthalenesulfonic acid, 6-hydroxy-5-(2-(4-sulfophenyl)diazenyl)-, sodium salt (1:2), 2-Naphthalenesulfonic acid, 6-hydroxy-5-[2-(4-sulfophenyl)diazenyl]-, sodium salt (1:2), disodium 6-oxo-5-[(4-sulfonatophenyl)hydrazinylidene]naphthalene-2-sulfonate, food yellow 6, orange yellow s.af, yellow sf for food, fd & c yellow 6, orange yell ow s.fq, atlanticstilbeneyellowga, dye fdc yellow lake 6, atul sunset yellow fcf, certolake su nset yellow, edicol su pra yellow fc
• Brand: Indagoo

Chemical properties

• Molecular weight: 452.3693
• Formula: C₁₆H₁₀N₂Na₂O₇S₂
• Purity: 87%
• Color/Form: Solid
• 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);;/q;2*+1/p-2
• InChI key: OIQPTROHQCGFEF-UHFFFAOYSA-L