1,3,5-Trithiane 1,1,3,3,5,5-hexaoxide 1,3,5-Trithiane-1,1,3,3,5,5-hexoxide 2125-34-0 4-19-00-04712 (Beilstein Handbook Reference) AI3-19437 BRN 0189138 EINECS 218-340-5 NSC 2788 Trimethylene trisulfone Tris(methylene sulfone) s-Trithiane, 1,1,3,3,5,5-hexaoxide (8CI) s-Trithiane, 1,1,3,3,5,5-hexoxide