49553-76-6 9-Octadecenoic acid, ester with 1,2,3-propanetriol (1:2) 9-Octadecenoic acid, monoester with oxybis(propanediol) Diglyceryl monooleate EINECS 256-367-4 Oleic acid, monoester with oxybis(propanediol) Polyglyceryl-2 oleate