英文别名Tartrazine Impurity 2; Sunset Yellow FCF Impurity 3; sodium (E)-4,4'-(triaz-1-ene-1,3-diyl)dibenzenesulfonate; 4'-Diazoaminodibenzenesulfonic Acid Disodium Salt; 4,4'-(Triazene-1,3-Diyl)Bis(Benzenesulfonic Acid Sodium) Salt; sodium 4,4'-(triaz-1-ene-1,3-diyl)dibenzenesulfonate 
