| Synonyms: | 4,4'-Bipyridinium, 1,1'-dimethyl-;20% PARAQUAT AQUA;42%PARAQUAT TECHNICAL TOXICANT;1,1'-dimethyl-4,4'-bipyridinium salt;1,1'-dimethyl-4,4'-bipyridyldiylium;1,1'-dimethyl-4'-bipyridinium;1,1'-Dimethyl-4,4'-bipyridinium;1,1'-Dimethyl-4,4'-bipyridinium cation |