20139-72-4

Einecs 243-543-0 5'-dimethoxy-ro-2 acetoacetanilide, 2,2''-[(2,2'-dichloro-4,4'-biphenylylene)bis(azo)]bis[4'-chlo 2,2''-[(2,2'-dichloro-4,4'-biphenylylene)bis(azo)]bis[4'-chloro-2',5'-dimethoxyacetoacetanilide] Acetoacetanilide,2,2''-[(2,2'-dichloro-4,4'-biphenylylene)bis(azo)]bis[4'-chloro-2',5'-dimethoxy- 2,2'-[(2,2'-Dichloro-1,1'-biphenyl-4,4'-diyl)bis(azo)]bis[N-(4-chloro-2,5-dimethoxyphenyl)-3-oxobutanamide] Butanamide, 2,2'-((2,2'-dichloro(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(N-(4-chloro-2,5-dimethoxyphenyl)-3-oxo- Butanamide, 2,2'-((2,2'-dichloro(1,1'-biphenyl)-4,4'-diyl)bis(2,1-diazenediyl))bis(N-(4-chloro-2,5-dimethoxyphenyl)-3-oxo-