Synonyms: Sodium o-nitrophenol;Sodium o-nitrophenolate;Sodiumo-nitrophenoxide;o-Nitrophenol sodium salt;Sodium ortho-nitrophenolate(98%TC);Phenol,2-nitro-, sodium salt (9CI);Phenol, o-nitro-, sodium deriv. (6CI);Phenol,o-nitro-, sodium salt (8CI);Sodium, (o-nitrophenoxy)- (7CI);(o-Nitrophenolato)sodium;2-Nitrophenol sodium salt;Sodium 2-nitrophenolate;