7783-06-4
氢硫酸
+
75-07-0
乙醛
→
69382-62-3
dimercaptoethane
23654-92-4
3,5-二甲基-1,2,4-三硫杂环戊烷
67411-27-2
3,6-dimethyl-1,2,4,5-tetrathiane