4,4’-Diazoaminodibenzenesulfonic Acid Disodium Salt Price Not Available 25mg 4,4’-Diazoaminodibenzenesulfonic Acid Disodium Salt Supplier Page Catalog Number R013997 Molecular Formula C12H9N3Na2O6S2 CAS# 56120-28-6 Purity ≥90% Inchi InChI=1S/C12H11N3O6S2.2Na/c16-22(17,18)11-5-1-9(2-6-11)13-15-14-10-3-7-12(8-4-10)23(19,20)21;;/h1-8H,(H,13,14)(H,16,17,18)(H,19,20,21);;/q;2*+1/p-2 Inchi Key FYVNMDAIZCXVTO-UHFFFAOYSA-L SMILES C1=CC(=CC=C1NN=NC2=CC=C(C=C2)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+] Size 25mg Supplier Page https://www.musechem.com/product/R013997.html