英文别名
1H,3H-Benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone, hexahydro-; Hexahydro-1H,3H-furo[3,4-f][2]benzofuran-1,3,5,7-tetrone; 1,2,4,5-cyclohexanetetrcarboxylic dianhydride; 1,2,4,5-Cyclohexanetetracarboxylic acid dianhydride; 1,2,4,5-Cyclohexanetetracarboxylic dianhydride; HPMDA