2H-1-Benzopyran-2-one, 4-(1-naphthalenylamino)-3-nitro- is a chemical compound registered under CAS number 88353-27-9, with the molecular formula C19H12N2O4 and a molecular weight of about 332.3 g/mol. KingChemi supplies 2H-1-Benzopyran-2-one, 4-(1-naphthalenylamino)-3-nitro- for laboratory research and bulk production; product code 1283093. Send an inquiry for purity, packaging, price and lead time.