2,5-Isoindoledione; PHTALIMIDE; Benzene-1,2-dicarboxylic acid imide; Isoindole-1,3-dione; o-Phthalimide; LABOTEST-BB LTBB000782; 1,2-PHTHALIC IMIDE; 1,2-BENZENEDICARBOXIMIDE; 1,3-DIHYDROISOINDOLE-1,3-DIONE; 1,3-ISOINDOLEDIONE; 1H-ISOINDOLE-1,3(2H)-DIONE; O-PHTHALIC IMIDE