Synonyms: Carbonicacid, butyl ester, ester with p-ethoxyphenyl p-hydroxybenzoate (8CI); Benzoicacid, p-hydroxy-, p-ethoxyphenyl ester, butyl carbonate (8CI); Phenol,p-ethoxy-, p-hydroxybenzoate butyl carbonate (8CI); BEPC; Butylp-(ethoxyphenoxycarbonyl)phenyl carbonate; Butylp-[(p-ethoxyphenoxy)carbonyl]phenyl carbonate; N 23; N 23 (liquid crystal); NSC152096