1,3-Naphthalenedisulfonic acid,4-amino-5-hydroxy-6-[(5-hydroxy-1-naphthalenyl)azo]-, disodium salt is a chemical compound registered under CAS number 89276-62-0, with the molecular formula C20H15N3O8S2·2Na and a molecular weight of about 535.45 g/mol. ChemIBD supplies 1,3-Naphthalenedisulfonic acid,4-amino-5-hydroxy-6-[(5-hydroxy-1-naphthalenyl)azo]-, disodium salt for laboratory research and bulk production; product code 894140. Send an inquiry for purity, packaging, price and lead time.