1,1,2,3,4-PENTACHLORO-4-(1-METHYLETHOXY)-1,3-BU* 1,1,2,3,4-Pentachloro-4-(1-methylethoxy)-1,3-butadiene 1,1,2,3,4-Pentachloro-4-(isopropoxy)buta-1,3-diene 1,3-Butadiene, 1,1,2,3,4-pentachloro-4-(1-methylethoxy)- 1-Isopropoxypentachlorobutadiene 68334-67-8 EINECS 269-842-6 Isopropoxy pentachlorobutadiene