Pyrimido[5,4-c]pyridazine-8(5H)-thione is a chemical compound registered under CAS number 20865-32-1, with the molecular formula C6H4N4S and a molecular weight of about 164.19 g/mol. FireTardant supplies Pyrimido[5,4-c]pyridazine-8(5H)-thione for laboratory research and bulk production; product code 1798258. Send an inquiry for purity, packaging, price and lead time.