1,3-Propanediamine, N-benzo(b)(1,8)phenanthrolin-7-yl-N'-(2-chloroethyl)-, dihydrochloride, hydrate 38915-61-6 7-((3-((2-Chloroethyl)amino)propyl)amino)benzo(b)(1,8)phenanthroline dihydrochloride hydrate Benzo(b)(1,8)phenanthroline, 7-((3-((2-chloroethyl)amino)propyl)amino)-, 2HCl, hydrate ICR 455