tri-1,3-propylene glycol, tripropylene glycol, 3,3'-[1,3-propanediylbis(oxy)]bis-1-propanol, 4,8-Dioxaundecane-1,11-diol, 1,3-propanediol trimer, 3,3'-[propane-1,3-diylbis(oxy)]dipropan-1-ol, EINECS 224-002-8, 3,3'-propane-1,3-diyldioxy-bis-propan-1-ol, 1-Propanol, 3,3‘-[1,3-propanediylbis(oxy)]bis-