Synonyms: Benzoic acid,3,6-dichloro-2-methoxy-, potassium salt (9CI); o-Anisic acid, 3,6-dichloro-,potassium salt (8CI); 2-Methoxy-3,6-dichlorobenzoic acid potassium salt;Dicamba potassium salt; Potassium 2-methoxy-3,6-dichlorobenzoate; Potassium3,6-dichloro-o-anisate