2,7-Naphthalenedisulfonic acid, 5-amino-4-hydroxy-3-[2-[4'-[2-(2-hydroxy-3,6-disulfo-1-naphthalenyl)diazenyl]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]diazenyl]-, sodium salt (1:4) | CAS 68084-09-3 | Chemical Identity, Structure & RFQ | MolGraph