CAS No 115-77-5
Molecular Formula C5H12O4
Molecular Weight  136.15
Introduction  A kind of organic polyatomic. It is part of white crystal powder solid without poison and odor, which is stable in air, and without water sucking. Melting point 260℃ polymerization, sublimation under pressure reduction, dissolved slightly in cold water but easily in hot water.Mixture of Pentaerythritol (115-77-5), Di-pentaerythritol (126-58-9), Tri-pentaerythritol, Pentaerythritol, linear formal (6228-26-8).
Application   Alkyd resins, Radiation curing monomers, PVC stabilizers, Rosin esters, Synthetic lubricants, Fire-retardants.