... almost white crystalline powder; 3. Assay:NLT99.0%; Name: O-PhthalimideCAS:85-41-6Synonyms: 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 ... ; 1,3-ISOINDOLEDIONE; 1H-ISOINDOLE-1,3(2H)-DIONE; O-PHTHALIC IMIDE; Molecular Formula:C8H5NO2Molecular Weight:147.13Quality Standard: Enterprise ...