CAS: 1912438-05-1

Applications (E)-2-Hydroxy-5-((4-sulfinophenyl)diazenyl)benzoic Acid is an impurity of Mordant Yellow 10 (M635000), which is a monoazo dye used in wool textiles. References Ledneva, I.A. Izvest. Vyssh. Ucheb. Zav. Tekh. Teks. Prom., 5, 58 (1986); Gupta, P.N. et al.: Asian J. Chem., 4, 15 (1992); Vladescu, L. et al.: Rev. Roum. Chem., 54, 85 (2009);