1,4-Phthalazinedione, 2,3-dihydro-2-(4-methylphenyl)- is a chemical compound registered under CAS number 103724-32-9, with the molecular formula C15H12N2O2 and a molecular weight of about 252.26 g/mol. FireTardant supplies 1,4-Phthalazinedione, 2,3-dihydro-2-(4-methylphenyl)- for laboratory research and bulk production; product code 1077799. Send an inquiry for purity, packaging, price and lead time.