6409-25-2
disodium 3-[[4-[(4-amino-7-sulphonatonaphthyl)azo]phenyl]azo]-6-[(2,4-diaminophenyl)azo]-4-hydroxynaphthalene-2-sulphonate(disodium 3-[[4-[(4-amino-7-sulphonatonaphthyl)azo]phenyl]azo]-6-[(2,4-diaminophenyl)azo]-4-hydroxynaphthalene-2-sulphonate)
CAS: 6409-25-2
化学式: C32H23N9Na2O7S2