Propane, 1,1‘-oxybis[3-chloro-, bis-(3-chloro-propyl) ether, Propane,1'-oxybis[3-chloro, 3.3'-Dichlor-dipropylaether, 1,7-dichloro-4-oxaheptane, Bis-(3-chlor-propyl)-aether, Propane,1,1'-oxybis(3-chloro, 1,1'-Oxybis(3-chloropropane), (2-chloroethyl)-methyl ether