Direct Blue 168

Direct Blue 168

disodium (3Z)-3-[2-(3,3'-dimethoxy-4'-{(2Z)-2-[1-oxo-6-(phenylamino)-3-sulfonatonaphthalen-2(1H)-ylidene]hydrazinyl}biphenyl-4-yl)hydrazinylidene]-4-oxo-3,4-dihydronaphthalene-1-sulfonate; disodium 7-amino-4-hydroxy-3-[4-[4-[(1-hydroxy-4-sulfonato-2-naphthyl)azo]-3-methoxy-phenyl]-2-methoxy-phenyl]azo-naphthalene-2-sulfonate; Disodium 3-[[4'-[[6-Amino-1-Hydroxy-3-Sulphonato-2-Naphthyl]Azo]-3,3'-Dimethoxy[1,1'-Biphenyl]-4-Yl]Azo]-4-Hydroxynaphthalene-1-Sulphonate

3818-60-8