A293531
4-Aminoazobenzene-3,4′-disulfonic Acid Disodium Salt
| Trivial name | 4-Aminoazobenzene-3,4'-disulfonic Acid Disodium Salt |
| Catalog Number | TRC-A293531-250MG |
| Alternative Name(s) | Sodium 2-Amino-5-((4-sulfonatophenyl)diazenyl)benzenesulfonate; C.I. Acid Yellow 9; C.I. Acid Yellow 9, disodium Salt; Fast Yellow S; Acetyl Yellow G; Acid Yellow 9; Acid Yellow AT; Acid Yellow G; Acid Yellow G Kond; Acid Yellow Geigy; Acid yellow; Acilan Yellow Extra; Amacid Yellow RG; C Yellow 9; C.I. 13015; C.I. Food Yellow 2; Cilefa Yellow R; Disodium 4-aminoazobenzene-3,4'-disulfonate; E 105; E 105 (dye); Fast Yellow; Fast Yellow AB; Fast Yellow Extra; Fast Yellow Extra Specially Pure; Fast Yellow S Extra specially Pure; Fast Yellow SX Extra Specially Pure; Fast Yellow Y; Food Yellow 2; Golden Yellow RUAF; Hexacol Acid Yellow G; Kiton Yellow Extra; Lacquer Yellow T; Wool Yellow G; Yellow Fast; Yellow Acid; |
| Molecular Formula | C₁₂H₉N₃O₆S₂Na₂ |
| CAS# | 2706-28-7 |
| SMILES | NC(C=C1)=C(S(=O)(O[Na])=O)C=C1N=NC2=CC=C(S(=O)(O[Na])=O)C=C2 |
| Beilstein Registry Number | NA |
| Size | 250mg |
| Supplier Page | https://www.lgcstandards.com/CA/en/p/TRC-A293531-250MG |