3,6-Dihydroxynaphthalene-2,7-Disulphonic Acid, Sodium Salt
[CAS# 51690-40-5]

Identification

• Name: 3,6-Dihydroxynaphthalene-2,7-Disulphonic Acid, Sodium Salt
• Synonyms: Sodium 3,6-Dihydroxy-7-Sulfo-Naphthalene-2-Sulfonate; Sodium 3,6-Dihydroxy-7-Sulfo-2-Naphthalenesulfonate; 3,6-Dihydroxynaphthalene-2,7-Disulphonic Acid, Sodium Salt
• Molecular Formula: C₁₀H₇NaO₈S₂
• Molecular Weight: 342.27
• CAS Registry Number: 51690-40-5
• EINECS: 257-349-9
• SMILES: C1=C([S]([O-])(=O)=O)C(=CC2=CC(=C([S](=O)(=O)O)C=C12)O)O.[Na+]
• InChI: 1S/C10H8O8S2.Na/c11-7-1-5-2-8(12)10(20(16,17)18)4-6(5)3-9(7)19(13,14)15;/h1-4,11-12H,(H,13,14,15)(H,16,17,18);/q;+1/p-1
• InChIKey: RBOYAXSCIXMVOY-UHFFFAOYSA-M