英文别名PEG5-Tos; PEG6-Tos; Tos-PEG5-OH; OH-PEG5-Tos; 3,6,9,12-Tetraoxatetradecane-1,14-diol, 1-4-methylbenzenesulfonate; Hydroxy-PEG6-Tos; Toluene-4-sulfonic acid 2-(2-{2-[2-(2-hydroxyethoxy)-ethoxy]-ethoxy}-ethoxy)-ethyl ester; HO-(CH2CH2O)5-Tos; 14-Hydroxy-3,6,9,12-tetraoxatetradec-1-yl 4-methylbenzenesulfonate; 3,6,9,12-Tetraoxatetradecane-1,14-diol, mono(4-methylbenzenesulfonate) 
