... C(CH2OH)4 2.polyolThis white, crystalline Other names: Pentaerythrite, pentaerythritol,pentaerythrite, pentaerythritol, tetramethylolmethane, pentaerythritolester, Hercules P 6, monopentaerythritol, tetramethylolmethane ... , THME,PETP, pentaerythrite, Pentek, Hercules Aqualon improved technicalPE-200, 2,2-Bis(hydroxymethyl ...