13755-14-1 4-06-00-00581 (Beilstein Handbook Reference) BRN 1978936 Benzene, 1,1'-(thiobis(2,1-ethanediyloxy))bis- Bis(2-phenoxyethyl)sulfide Bis(beta-phenoxy-ethyl)sulfide Phenetole, beta,beta'-thiodi- Thiodiethanol diphenyl ether beta,beta'-Thiodiphenetole