Synonyms: AC1O55QG;1,3-Isobenzofurandione, 4,5,6,7-tetrabromo-, polymer with 1,2-ethanediol, 2,5-furandione, 1,3-isobenzofurandione and 1,2-propanediol;2-benzofuran-1,3-dione; ethane-1,2-diol; furan-2,5-dione; propane-1,2-diol; 4,5,6,7-tetrabromo-2-benzofuran-1,3-dione;52235-92-4;Maleic anhydride, ethylene glycol, phthalic anhydride, propylene glycol, tetrabromophthalic anhydride polymer