110608-76-9 2-Benzimidazolethiol, 5-chloro- (8CI) 2-Benzimidazolinethione, 5-chloro- 25369-78-2 2H-Benzimidazole-2-thione, 5-chloro-1,3-dihydro- (9CI) 5-Chloro-1,3-dihydro-2H-benzimidazole-2-thione 5-Chloro-2(3)-benzimidazolethione 5-Chloro-2-benzimidazolethiol 5-Chloro-2-mercaptobenzimidazole EINECS 246-903-5 NSC 35063