Synonyms: Pyridine,2,2'-dithiodi-, 1,1'-dioxide (6CI,7CI,8CI);(1-Oxo-2-pyridyl) disulfide;2,2'-Dipyridyl disulfide N,N'-bisoxide;2,2'-Dipyridyl disulfide bis-N-oxide;2,2'-Dithiobis(pyridine 1-oxide);2,2'-Dithiobis(pyridine N-oxide);2,2'-Dithiobispyridine 1,1'-dioxide;2,2'-Dithiodipyridine 1,1'-dioxide;Bis(2-pyridine-N-oxide)disulfide;Bis(2-pyridyl 1-oxide) disulfide;Bis(2-pyridyl)disulfide di-N-oxide;Bis(2-pyridyl-N-oxide) disulfide;Bis(N-oxido-2-pyridyl)disulfide;Di-2-pyridyl disulfide N,N'-dioxide;Dipyrithione;NSC 241716;NSC677437;NSC 84740;OMDS;OSY 20;Pyriondisulfide;