1-Naphthol-3,6-Disulfonic Acid, Disodium Salt Hydrate
[CAS# 330581-20-9]

Identification

• Classification: Chemical reagent >> Organic reagent >> Sulfonate / sulfinate
• Name: 1-Naphthol-3,6-Disulfonic Acid, Disodium Salt Hydrate
• Synonyms: 1-Naphthol-3,6-Disulfonic Acid Disodium Salt Hydrate,4-Hydroxy-2,7-Naphthalenedisulfonic Acid Disodium Salt; 1-Naphthol-3,6-Disulfonic Acid Disodium Salt, Disodium 4-Hydroxy-2,7-Naphthalenedisulfonate; 4-Hydroxynaphthalene-2,7-Disulfonic Acid Hydrate Disodium Salt
• Molecular Formula: C₁₀H₈Na₂O₈S₂
• Molecular Weight: 366.28
• CAS Registry Number: 330581-20-9
• SMILES: Oc1cc(cc2c1ccc(c2)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].O
• InChI: 1S/C10H8O7S2.2Na.H2O/c11-10-5-8(19(15,16)17)4-6-3-7(18(12,13)14)1-2-9(6)10;;;/h1-5,11H,(H,12,13,14)(H,15,16,17);;;1H2/q;2*+1;/p-2