2,2'-[1,4-亚苯基二(氧基-2,1-乙二基氧基)]二乙醇

1-溴-2-(2-(2-(2-溴乙氧基)乙氧基)乙氧基)乙烷

Ethanol, 2,2'-[1,4-phenylenebis(oxy-2,1-ethanediyloxy)]bis-, bis(4-methylbenzenesulfonate) (en)