Synonyms: 1,4-Benzenedicarboxylicacid, 2-hydroxy-, dimethyl ester (9CI);Terephthalic acid, hydroxy-, dimethylester (7CI);Dimethyl hydroxyterephthalate;Hydroxyterephthalic acid dimethyl ester;NSC 46640;1,4-Benzenedicarboxylicacid, 2-hydroxy-, 1,4-dimethyl ester;