2-benzofuran-1,3-dioneC₈H₄O₃100%2-benzofuran-1,3-dione, 2-benzofuran-1,3-dione, phtalic anhydrideSpace reserved for adsPhysical characteristicsMolecular mass 148Reactions using 2-benzofuran-1,3-dione2-benzofuran-1,3-dione + water → benzene-1,2-dicarboxylic acid2-benzofuran-1,3-dione + methanamine → N-methylphtalimide + water2-benzofuran-1,3-dione + ammonia → phtalimide + waterSynthesis of 2-benzofuran-1,3-dionebenzene-1,2-dicarboxylic acid → 2-benzofuran-1,3-dione + waterCompound added to the database on May 3, 2020, last modified on September 2, 2022.