109-30-8 Diethylene glycol distearate EINECS 203-663-6 OCTADECANOIC ACID, OXYDI-2,1-ETHANEDIYL ESTER Oxydi-2,1-ethanediyl dioctadecanoate Oxydiethane-1,2-diyl distearate Oxydiethylene stearate Stearic acid, oxydiethylene ester Witconol CAD