英文同义词: | TIMTEC-BB SBB008441;1,4-CYCLOHEXADIENE-1,2-DICARBOXYLIC ANHYDRIDE;3,6-DIHYDROPHTHALIC ANHYDRIDE;1,3-Isobenzofurandione, 4,7-dihydro-;4,7-Dihydro-2-benzofuran-1,3-dione;Cyclohexa-1,4-diene-1,2-dicarboxylic acid, anhydride;3,6-DIHYDROPHTHALIC ANHYDRIDE ---CRYSTALLINE--- |