2-Propenamide, 3,3'-(1,4-phenylene)bis(N-(5-chloro-2,4-dimethoxyphenyl)-3-hydroxy-, disodium salt 68556-15-0 Disodium 3,3'-(p-phenylene)bis(N-(5-chloro-2,4-dimethoxyphenyl)-3-hydroxyacrylamidate) EINECS 271-477-2