Similar names: Diazenesulfonic acid, 2-[4-(dimethylamino)phenyl]-, sodium salt (1:1) (ACI); Benzenediazosulfonic acid, p-(dimethylamino)-, sodium salt (6CI, 7CI, 8CI); Diazenesulfonic acid, [4-(dimethylamino)phenyl]-, sodium salt (9CI); 4-Dimethylaminobenzendiasulfonic acid sodium salt; BAY 22555; BAY 5072; Bayer 22555; Bayer 5072; DAPA; DAPA (pesticide); Deksonal; Dexon; Dexon (pesticide); Dexon 70; Dexoxon; Fenaminosulf; Lesan; p-(Dimethylamino)benzenediazosulfonic acid sodium salt; p-Diazodimethylaniline sodium sulfonate; sodium (E)-[4-(dimethylamino)phenyl]diazenesulfonate; Sodium 4-(dimethylamino)benzenediazosulfonate; sodium 4-dimethylaminobenzenediazosulphonate; Sodium [4-(dimethylamino)phenyl]diazenesulfonate; Sodium p-(dimethylamino)benzenediazosulfonate