2-Naphthalenecarboxamide, 4,4'-((phenylmethylene)bis((2,5-dimethyl-4,1-phenylene)azo))bis(3-hydroxy-N-phenyl- 3-Naphthanilide, 1,1'-(4,4'-(phenylmethylene))bis((2,5-dimethylphenyl)azo)bis(2-hydroxy- 4,4'-((Phenylmethylene)bis((2,5-dimethyl-4,1-phenylene)azo))bis(3-hydroxy-N-phenylnaphthalene-2-carboxamide) 60033-00-3 80234-32-8 EINECS 262-029-7