216767-82-7 39310-72-0 68958-59-8 Poly(oxy-1,2-ethanediyl), alpha-hydro-omega-hydroxy-, ether with 1,2,3-propanetriol mono((9Z,12R)-12-hydroxy-9-octadecenoate) (2:1) Polyoxyethylene glycerol monoricinoleate