disodium 5-(benzoylamino)-3-[[2-(2-cyclohexylphenoxy)phenyl]azo]-4-hydroxynaphthalene-2,7-disulphonate

3-[[2-(2-Cyclohexylphenoxy)phenyl]azo]-4-hydroxy-5-benzamidonaphthalene-2,7-disulfonic acid,sodium salt

3-[[2-(2-Cyclohexylphenoxy)phenyl]azo]-4-hydroxy-5-benzamidonaphthalene-2,7-disulfonic acid, sodium salt

2,7-Naphthalenedisulfonic acid, 5-(benzoylamino)-3-2-(2-cyclohexylphenoxy)phenylazo-4-hydroxy-, disodium salt

5-(Benzoylamino)-3-[[2-(2-cyclohexylphenoxy)phenyl]azo]-4-hydroxy-2,7-naphthalenedisulfonic acid disodium salt