2,4-Dinitro-3-(2'-thienyl)glutaronitrile bis-2,2'-dichlorodiethylammonium salt 84344-32-1 NIO 7902 Pentanedinitrile, 2,4-dinitro-3-(2-thienyl)-, compd. with 2-chloro-N-(2-chloroethyl)ethanamine (1:2)