1,2-Ethanediylbis(((2-hydroxypropyl)imino)(1-methyl-2,1-ethanediyl)) dioleate 68310-11-2 9-Octadecenoic acid (9Z)-, 1,2-ethanediylbis(((2-hydroxypropyl)imino)(1-methyl-2,1-ethanediyl)) ester EINECS 269-700-3