Commercial Uses of Propylene H3 H CH3 H.C-CH-CH3 Ag cat. polymerize H H H H propylene oxide propylene polypropylene H+ HO catalyst 0 CH2-CH-CH3 CH3-CH-CH3 cat. CH3-C-CH3 OH OH OH propylene glycol isopropyl alcohol acetone Copyright 2010 Pearson Prentice Hall,Inc. Commercial Uses of Propylene