sodium 5,8-dicarboxynaphthalene-2-sulfonate

CAS: 76214-10-3

Formula: C12H7NaO7S

SMILES: [Na+].OC(=O)C1=CC=C(C(O)=O)C2=CC(=CC=C12)S([O-])(=O)=O

IUPAC: sodium 5,8-dicarboxynaphthalene-2-sulfonate

InChI: InChI=1S/C12H8O7S.Na/c13-11(14)8-3-4-9(12(15)16)10-5-6(20(17,18)19)1-2-7(8)10;/h1-5H,(H,13,14)(H,15,16)(H,17,18,19);/q;+1/p-1

Composition: C (45.29%), H (2.22%), Na (7.22%), O (35.19%), S (10.07%)

Molar Mass: 318.23

Atom Count: 28

Heavy Atom Count: 21