sodium 4-(ethoxycarbonyl)phenolate; 4-Hydroxybenzoic Acid Ethyl Ester Sodium Salt; Ethyl 4-Hydroxybenzoate Sodium Salt; Ethyl p-Hydroxybenzoate Sodium Salt; Ethyl Paraben Sodium Salt; Sodium Ethyl p-Hydroxybenzoate; Sodium Ethyl Parahydroxybenzoate; Sodium Ethylparaben; Sodium p-(Carbethoxy)phenoxide
