Pentaerythrite 1.the formula C(CH2OH)4 2.polyolThis white, crystalline Other names: Pentaerythrite, pentaerythritol,pentaerythrite, ... PETP, pentaerythrite, Pentek, Hercules Aqualon improved technicalPE-200, 2,2-Bis(hydroxymethyl)1,3-propanediol.Pentaerythritol is the organic compound ... with the formula C(CH2OH)4.polyolThis white, crystalline is a versatile ...