1,3-Dihydroxypropane, propylene glycol, 1,3-dihydroxypropane, I,3-Propandiol, 1,3-propylene glycol, Trimethylene glycol, 2-Deoxyglycerol, Trimethylene Glycol, 1,3-Propandeiol, 1,3-propylenediol, 1,3-PROPANDIOL, 1,3-Dihydroxypropane,Bio-PDO,PG, PDO, 1,3-Propanediol, 1,3-prpanediol, Propan-1,3-diol, Propan-1,3-diol, a hygroscopic dihydric alcohol, Propan-1,3,-diol, biobased, >99.7%