2,7-Naphthalenedisulfonic acid,5-amino-3-[2-(3,4-dihydro-4-oxo-6-quinazolinyl)diazenyl]-4-hydroxy-,sodium salt (1:2) is a chemical compound registered under CAS number 918538-13-3, with the molecular formula C18H13N5O8S2·2Na and a molecular weight of about 537.43 g/mol. DeWeiChem supplies 2,7-Naphthalenedisulfonic acid,5-amino-3-[2-(3,4-dihydro-4-oxo-6-quinazolinyl)diazenyl]-4-hydroxy-,sodium salt (1:2) for laboratory research and bulk production; product code 401163. Send an inquiry for purity, packaging, price and lead time.