12236-73-6 1431-21-6 2,2'-((3,3'-Dichloro(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(N-(4-chloro-2,5-dimethoxyphenyl)-3-oxobutyramide) 2,2'-((3,3'-Dichloro-1,1'-biphenyl)-4,4'-diyl)bis(azo)bis(N-(4-ch- loro-2,5-dimethoxyphenyl)-3-oxobutanamide) 52298-41-6 5567-15-7 65381-34-2 82601-24-9 88652-03-3 Acetoacetanilide, 2,2''-((3,3'-dichloro-4,4'-biphenylylene)bis(azo))bis(4'-chloro-2',5'-dimethoxy- Butanamide, 2,2'-((3,3'-dichloro(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(N-(4-chloro-2,5-dimethoxyphenyl)-3-oxo- Butanamide, 2,2'-((3,3'-dichloro-1,1'-biphenyl)-4,4'-diyl)bis(azo)bis(N-(4-ch- loro-2,5-dimethoxyphenyl)-3-oxo- C.I. PIGMENT YELLOW 83 CI 21108 EINECS 226-939-8 Pigment yellow 83