((2-(Bis(2-hydroxypropyl)amino)ethyl)imino)bis(1-methyl-2,1-ethanediyl) dioleate 68310-10-1 9-Octadecenoic acid (9Z)-, ((2-(bis(2-hydroxypropyl)amino)ethyl)imino)bis(1-methyl-2,1-ethanediyl) ester EINECS 269-698-4