4-tert-Butylphenyl salicylate 87-18-3 Benzoic acid, 2-hydroxy-, 4-(1,1-dimethylethyl)phenyl ester NSC33404 Salicyclic acid p-tert-butylphenyl ester Salicylic acid, p-tert-butylphenyl ester UV Absorber NL/3 p-tert-Butylphenyl salicylate