2-Naphthalenecarboxamide, N-(4-(4-(1,1-dimethylethyl)phenoxy)phenyl)-1-hydroxy-4-(phenylazo)- 57360-63-1 EINECS 260-699-5 N-(4-(4-(tert-Butyl)phenoxy)phenyl)-1-hydroxy-4-(phenylazo)naphthalene-2-carboxamide