NOMENCLATUR Common name paraquat (ATXht98120 BSIATXht0 , ATXht98155 E-ISOATXht0 , (m) ATXht98167 F-ISOATXht0 , ATXht98111 ANSIATXht0 , ATXht981193 WSSAATXht0 , ATXht981100 JMAFATXht0 ); no name (Germany) IUPAC name 1,1'-dimethyl-4,4'-bipyridinediium; 1,1'-dimethyl-4,4'-bipyridinium; 1,1'-dimethyl-4,4'-bipyridylium Chemical Abstracts name 1,1'-dimethyl-4,4'-bipyridinium CAS RN [4685-14-7] EEC no. 225-141-7