英文别名Pentaerythritol linear; 2,2'-Methylenebis(oxymethylene)bis(2-hydroxymethyl)-propane-1,3-diol; Bis-pentaerythritol-formal; Dipentaerythritylformal; Methylen-di-pentaerythrit; 1,3-Propanediol, 2,2-methylenebis(oxymethylene)bis2-(hydroxymethyl)-; 1,3-Propanediol, 2,2-methylenebis(oxymethylene)bis2-(hydroxymethyl)