Product Name：Phthalazin-1(2H)-one
Synonyms：Phthalazin-1(2H)-one; BENZO[D]PYRIDAZIN-1(2H)ONE; DIHYDROOXOPHTHALAZINE; 1,3-DIHYDRO-4-KETO-2 3-BENZODIAZINE; 1(2H)-PHTHALAZINONE; 1,2H-PHTHALAZONE; 1,2-DIHYDROPHTHALAZIN-1-ONE; PTLZ; PHTHALAZONE；
Molecular Formula：C8H6N2O
Molecular Weight：146.14604
