2,2'-(Dithiobis(ethyleneiminohexamethyleneoxy))bis(5-chloropyridine) dihydrochloride 41287-70-1 Disulfide, bis((2-(6-(5-chloro-2-pyridyloxy)hexyl)amino)ethyl) dihydrochloride Pyridine, 2,2'-dithiobis(ethyleneiminohexamethyleneoxy)bis(5-chloro-, dihydrochloride