1H-Pyrazole-3-carboxylic acid,4-[(4-amino-2,5-disulfophenyl)azo]-4,5-dihydro-5-oxo-1-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]-, tetrasodium salt is a chemical compound registered under CAS number 88467-66-7, with the molecular formula C18H17N5O15S4·4Na and a molecular weight of about 763.55 g/mol. ReagentForLab supplies 1H-Pyrazole-3-carboxylic acid,4-[(4-amino-2,5-disulfophenyl)azo]-4,5-dihydro-5-oxo-1-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]-, tetrasodium salt for laboratory research and bulk production; product code 2128776. Send an inquiry for purity, packaging, price and lead time.