2,2,2-Trichloro-N,N-bis(2-(2,2,2-trichloroacetamido)ethyl)acetamide 73623-30-0 Acetamide, N,N'-(2,2,2-trichloroacetamidodiethylene)bis(2,2,2-trichloro- N,N',N',N''-Diethylenetris(2,2,2-trichloroacetamide)