1,4-Benzenedipropanamide, N,N'-bis(4-chloro-2-methoxy-5-methylphenyl)-beta,beta'-dioxo- 4,4'-Dichloro-2,2'-dimethoxy-5,5'-dimethyl-alpha,alpha'-terephthaloyldiacetanilide 6492-81-5 EINECS 229-371-9