7-Hydroxy-1,3-Naphthalenesulfonic Acid Potassium Salt
[CAS# 13846-08-7]

Identification

• Name: 7-Hydroxy-1,3-Naphthalenesulfonic Acid Potassium Salt
• Synonyms: 1,3-Naphthalenedisulfonic Acid, 7-Hydroxy-, Potassium Salt; 2-Naphthol-6,8-Disulfonic Acid, Potassium Salt; 7-Hydroxynaphthalene-1,3-Disulphonic Acid, Potassium Salt
• Molecular Formula: C₁₀H₆K₂O₇S₂
• Molecular Weight: 380.47
• CAS Registry Number: 13846-08-7
• EINECS: 237-577-5
• SMILES: C1=C([S]([O-])(=O)=O)C=C2C(=C1[S]([O-])(=O)=O)C=C(O)C=C2.[K+].[K+]
• InChI: 1S/C10H8O7S2.2K/c11-7-2-1-6-3-8(18(12,13)14)5-10(9(6)4-7)19(15,16)17;;/h1-5,11H,(H,12,13,14)(H,15,16,17);;/q;2*+1/p-2
• InChIKey: LKDMVWRBMGEEGR-UHFFFAOYSA-L