2-2'-Di(3-chloroethylthio)-diethyl ether 3-01-00-02126 (Beilstein Handbook Reference) 63918-89-8 BRN 1752929 Bis(2-chloroethylthioethyl) ether Bis(beta-chloroethylthioethyl) ether ETHER, BIS(2-CHLOROETHYLTHIOETHYL) Ethane, 1,1'-oxybis(2-(2-chloroethyl)thio-