Potassium 4-tert-butylphenoxide, EINECS 221-520-6, Phenol,4-(1,1-dimethylethyl)-,potassium salt, potassium t-butylphenoxide, 4-(1,1-Dimethylethyl)phenol potassium salt, Potassium p-tert-butylphenolate, p-tert-Butylphenol potassium salt, potassium p-t-butyl-phenate, Potassium 4-tert-butylphenate, Caswell No. 130F, potassium 4-t-butylphenoxide, Phenol,p-tert-butyl-,potassium salt