5,7-dihydroxy-4-imino-2-oxochroman is a chemical compound registered under CAS number 91670-99-4, with the molecular formula C9H7 N O4 and a molecular weight of about 193.15 g/mol. It is also known as Hydrocoumarin,5,7-dihydroxy-4-imino- (2CI). FireTardant supplies 5,7-dihydroxy-4-imino-2-oxochroman for laboratory research and bulk production; product code 1260634. Send an inquiry for purity, packaging, price and lead time.