Einecs 238-827-6

N,N'-Bis(2-thionoimidazolidin-1-ylmethyl)piperazine

1,1'-(piperazine-1,4-diyldimethylene)diimidazolidine-2-thione

1,1'-(1,4-Piperadinediyldimethylene)bis(2-imidazolidinethione)

2-Imidazolidinethione, 1,1'-(1,4-piperazinediylbis(methylene))bis-