hexanoicacid,2,2-bis[[(1-oxohexyl)oxy]methyl]-1,3-propanediylester hexanoicacid3-hexanoyloxy-2,2-bis-(hexanoyloxymethyl)-propylester Pentaerythrityl tetrahexanoate Hexanoic Acid 1,1'-[2,2-Bis[[(1-oxohexyl)oxy]Methyl]-1,3-propanediyl] Ester PENTAERYTHRITOL TETRAHEXANOATE 2,2-bis[[(1-oxohexyl)oxy]methyl]-1,3-propane-Hexanoicacid 2,2-Bis(hydroxymethyl)-1,3-propanediol tetrahexanoate 2,2-Bis[(hexanoyloxy)methyl]-1,3-propanediol dihexanoate