1085-12-7 Benzoic acid, 4-hydroxy-, heptyl ester Benzoic acid, p-hydroxy-, heptyl ester Heptyl 4-hydroxybenzoate Heptyl p-hydroxybenzoate Heptyl paraben NSC309818 Nipaheptyl Staypro WS 7 n-Heptyl p-hydroxybenzoate