2,7-Naphthalenedisulfonic acid,3-[[4-[[4-(acetylamino)-2-sulfophenyl]azo]-2,5-bis(2-hydroxyethoxy)phenyl]azo]-5-amino-4-hydroxy-6-[(4-nitro-2-sulfophenyl)azo]- is a chemical compound registered under CAS number 637011-54-2, with the molecular formula C34H31N9O20S4 and a molecular weight of about 1013.9 g/mol. SixChem supplies 2,7-Naphthalenedisulfonic acid,3-[[4-[[4-(acetylamino)-2-sulfophenyl]azo]-2,5-bis(2-hydroxyethoxy)phenyl]azo]-5-amino-4-hydroxy-6-[(4-nitro-2-sulfophenyl)azo]- for laboratory research and bulk production; product code 720652. Send an inquiry for purity, packaging, price and lead time.