89353-72-0 89353-73-1 N,N-Bis(2-chloroethyl)-3-chloropropanimidamide ethanedioate hydrate (2:1:4) N,N-Bis(chloroethyl)-3-chloropropionamidine hemioxalate dihydrate Propanimidamide, N,N-bis(2-chloroethyl)-3-chloro-, ethanedioate, hydrate (2:1:4)