1-(2-((2-Hydroxyethyl)anilino)ethyl) hydrogen 2-dodecenylsuccinate 67952-64-1 Butanedioic acid, dodecenyl-, 1-(2-((2-hydroxyethyl)phenylamino)ethyl) ester EINECS 267-917-8 Succinic acid, dodecenyl-, N-phenyldiethanolamine ester