1,3-Dithiolane4829-04-3100 % similar 1,3-Dithiane505-23-764 % similar 1,3,5-Trithiane291-21-456 % similar Thiirane420-12-256 % similar 1,4-Dithiane505-29-356 % similar Bis(2-hydroxyethylthio)methane44860-68-650 % similar 2,2′-Thiobis[ethanamine]871-76-136 % similar Tetrahydrothiophene110-01-033 % similar Thietane287-27-433 % similar 3,6-Dithia-1,8-octanediol5244-34-833 % similar Thiane1613-51-031 % similar