Synonyms: Phenol,4-methoxy-, potassium salt (9CI); Phenol, p-methoxy-, potassium deriv. (6CI);Phenol, p-methoxy-, potassium salt (8CI); Potassium, (p-methoxyphenoxy)- (7CI);Potassium 4-methoxyphenolate; Potassium 4-methoxyphenoxide; Potassiump-methoxyphenolate; Potassium p-methoxyphenoxide; p-Methoxyphenol potassiumsalt