4-methyl-2-benzofuran-1,3-dione;4-methylisobenzofuran-1,3-dione;4-methylisobenzofuran-1,3-quinone;4792-30-7;30140-42-2;1,3-Isobenzofurandione, methyl-;METHYLPHTHALIC ANHYDRIDE;NSC 61875;EINECS 225-344-0;3-Methyl phthalic anhydride;FR-2241;1,3-Isobenzofurandione, 4-methyl-;2,3-Toluenedicarboxylic anhydride;3-Methylphthalic anhydride;NSC61875;Phthalic anhydride, 3-methyl-
4-methyl-2-benzofuran-1,3-dione