2,3-Dihydroxypropyl 3'-(hexylthio)propionate 2,3-Dihydroxypropyl 3-(hexylthio)propionate 2,3-Dihydroxypropyl-3-(hexylthio)propionate 67859-56-7 EINECS 267-403-3 Propanoic acid, 3-(hexylthio)-, 2,3-dihydroxypropyl ester