2,2'-((2-Hydroxyethyl)imino)bisethyl 1,1'-diacetate 64897-90-1 EINECS 265-266-4 Ethanol, 2,2',2''-nitrilotri-, diacetate (ester) Ethanol, 2,2'-((2-hydroxyethyl)imino)bis-, 1,1'-diacetate