6-hydroxy-5-[2-(4-sulfophenyl)diazen-1-yl]naphthalene-2-sulfonic acid disodium

CAS: 2783-94-0

Formula: C16H12N2Na2O7S2

SMILES: [Na].[Na].OC1=C(N=NC2=CC=C(C=C2)S(O)(=O)=O)C2=CC=C(C=C2C=C1)S(O)(=O)=O

IUPAC: 6-hydroxy-5-[2-(4-sulfophenyl)diazen-1-yl]naphthalene-2-sulfonic acid disodium

InChI: InChI=1S/C16H12N2O7S2.2Na/c19-15-8-1-10-9-13(27(23,24)25)6-7-14(10)16(15)18-17-11-2-4-12(5-3-11)26(20,21)22;;/h1-9,19H,(H,20,21,22)(H,23,24,25);;

Composition: C (42.29%), H (2.66%), N (6.17%), Na (10.12%), O (24.65%), S (14.11%)

Molar Mass: 454.38

Atom Count: 41

Heavy Atom Count: 29