Diaza-18-crown-623978-55-433 % similar Polyethylene glycol bis(2-aminoethyl) ether24991-53-533 % similar Hexaethylene glycol2615-15-833 % similar 1,4,10-Trioxa-7,13-diazacyclopentadecane31249-95-333 % similar 3,6,9,12,15,18,21,24-Octaoxahexacosane-1,26-diol3386-18-333 % similar Aza-18-crown-633941-15-033 % similar 1,2-Bis(2-iodoethoxy)ethane36839-55-133 % similar Pentaethylene glycol4792-15-833 % similar Oxetane503-30-033 % similar Octaethylene glycol5117-19-133 % similar Decaethylene glycol5579-66-833 % similar Heptaethylene glycol5617-32-333 % similar 1,14-Dibromo-3,6,9,12-tetraoxatetradecane57602-02-533 % similar Dioxolane646-06-033 % similar Aza-15-crown-566943-05-333 % similar 3,6,9,12,15,18,21,24,27,30,33-Undecaoxapentatriacontane-1,35-diol6790-09-633 % similar Bis-aminoethylglycol929-59-933 % similar 2,2′-[Oxybis(2,1-ethanediyloxy)]bis[ethanamine]929-75-933 % similar 1,6-Hexanedithiol1191-43-131 % similar 1,8-Octanedithiol1191-62-431 % similar