4,4'-Diazoaminodibenzenesulfonic Acid Disodium Salt

CAS: 56120-28-6

Ref. TR-D417155

Información del producto

• Nombre: 4,4'-Diazoaminodibenzenesulfonic Acid Disodium Salt
• Sinónimos: Benzenesulfonic acid, 4-[3-(4-sulfophenyl)-1-triazen-1-yl]-, sodium salt (1:2), Benzenesulfonic acid, 4,4'-(1-triazene-1,3-diyl)bis-, disodium salt (9CI), Benzenesulfonic acid, 4,4'-diazoaminodi-, disodium salt (6CI)
• Marca: TRC

Descripción

Applications 4,4'-Diazoaminodibenzenesulfonic Acid is an intermediate in sunset yellow FCF.
References Yamada, M., et al.: Food Additives Contam., 17, 665 (2000); Tsuji, S., et al.: Shokuhin Eiseigaku Zasshi (2000), 41, 357 (2000)

Propiedades químicas

• Peso molecular: 401.33
• Fórmula: C₁₂H₉N₃O₆S₂·2Na
• Color/Forma: Neat
• InChI: InChI=1S/C12H11N3O6S2.2Na/c16-22(17,18)11-5-1-9(2-6-11)13-15-14-10-3-7-12(8-4-10)23(19,20)21;;/h1-8H,(H,13,14)(H,16,17,18)(H,19,20,21);;/q;2*+1/p-2
• Clave InChI: InChIKey=FYVNMDAIZCXVTO-UHFFFAOYSA-L
• SMILES: O=S(=O)(O[Na])c1ccc(/N=N/Nc2ccc(S(=O)(=O)O[Na])cc2)cc1