1,2-Ethanediamine, N-benzo(b)(1,8)phenanthrolin-7-yl-N'-(2-chloroethyl)-, dihydrochloride, hydrate 38915-60-5 7-((2-((2-Chloroethyl)amino)ethyl)amino)benzo(b)(1,8)phenanthroline dihydrochloride hydrate Benzo(b)(1,8)phenanthroline, 7-((2-((2-chloroethyl)amino)ethyl)amino)-, 2HCl, hydrate ICR 428