1 12P Dodecaethylene glycol 1.000 2 RWB Dodecaethylene glycol monomethyl ether 0.923 3 33O 3,6,9,12,15,18,21,24,27,30,33,36-dodecaoxaoctatriacontane-1,38-diol 0.878 4 PE3 3,6,9,12,15,18,21,24,27,30,33,36,39-tridecaoxahentetracontane-1,41-diol 0.818 5 XPE 3,6,9,12,15,18,21,24,27-nonaoxanonacosane-1,29-diol 0.789 6 P4K Polyethylene glycol 0.783 7 PE5 3,6,9,12,15,18,21,24-octaoxahexacosan-1-ol 0.730 8 2PE Nonaethylene glycol 0.711 9 V1J 3,6,9,12,15,18,21,24,27,30,33,36,39,42,45-pentadecaoxaoctatetracontane-1,48-diol 0.706 10 7PG 2,5,8,11,14,17,20,23-octaoxapentacosan-25-ol 0.703