1,3-Naphthalenedisulfonic acid,7-[(1,2-dihydro-4-hydroxy-2-oxo-3-quinolinyl)azo]-, disodium salt is a chemical compound registered under CAS number 90377-59-6, with the molecular formula C19H13N3O8S2·2Na and a molecular weight of about 521.43 g/mol. ReagentForLab supplies 1,3-Naphthalenedisulfonic acid,7-[(1,2-dihydro-4-hydroxy-2-oxo-3-quinolinyl)azo]-, disodium salt for laboratory research and bulk production; product code 710326. Send an inquiry for purity, packaging, price and lead time.