1,1'-(Iminobis(ethyleneiminoethylene))bis(3-(docosenyl)pyrrolidine-2,5-dione) 2,5-Pyrrolidinedione, 1,1'-(iminobis(2,1-ethanediylimino-2,1-ethanediyl))bis(3-(docosenyl)- 64051-42-9 Bis(docosenylsuccinic) tetraethylenepentamine diimide EINECS 264-633-6