129113-70-8 13081-97-5 167969-00-8 2,2-Bis(hydroxymethyl)propane-1,3-diyl distearate 81628-15-1 EINECS 235-991-0 Octadecanoic acid, 2,2-bis(hydroxymethyl)-1,3-propanediyl ester Pentaerythrityl distearate