4-[(2Z)-2-[(5E)-5-[(2-hydroxy-3,5-dinitrophenyl)hydrazinylidene]-2,6-dioxocyclohex-3-en-1-ylidene]hydrazinyl]-3-methylbenzenesulfonic acid
sodium [6-[[2,6-dihydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]phenyl]azo]toluene-3-sulphonato(3-)]hydroxychromate(1-)(sodium [6-[[2,6-dihydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]phenyl]azo]toluene-3-sulphonato(3-)]hydroxychromate(1-))
CAS: 94276-31-0
化学式: C19H16CrN6NaO11S+