2,2′-(Ethylenedioxy)diethanethiol14970-87-7100 % similar 2,2'-Oxybisethanethiol2150-02-992 % similar 2-[2-(2-Methoxyethoxy)ethoxy]-ethanethiol31521-83-267 % similar 1,4-Dioxane123-91-150 % similar 18-Crown-617455-13-950 % similar 12-Crown-4294-93-950 % similar 15-Crown-533100-27-550 % similar Ethylene oxide75-21-850 % similar Ethane-1,2-dithiol540-63-638 % similar Propane-1,3-dithiol109-80-833 % similar Tetrahydrofuran109-99-933 % similar Diglyme111-96-633 % similar 1,2-Bis(2-chloroethoxy)ethane112-26-533 % similar Triethylene glycol112-27-633 % similar Diethylene glycol diethyl ether112-36-733 % similar Triethylene glycol dimethyl ether112-49-233 % similar Tetraethylene glycol112-60-733 % similar 1,4-Butanedithiol1191-08-833 % similar Tetraethylene glycol dimethyl ether143-24-833 % similar 2.2.2-Cryptand23978-09-833 % similar