Dipotassium 2,2'-methylenedi(1-naphthalenesulfonate)
[CAS# 93939-75-4]

Identification

• Name: Dipotassium 2,2'-methylenedi(1-naphthalenesulfonate)
• Synonyms: dipotassium methylenebisnaphthalenesulphonate
• Molecular Formula: C₂₁H₁₄K₂O₆S₂
• Molecular Weight: 504.66
• CAS Registry Number: 93939-75-4
• EINECS: 300-364-3
• SMILES: [K+].[K+].[O-]S(=O)(=O)c3c4ccccc4ccc3Cc2ccc1ccccc1c2S([O-])(=O)=O
• InChI: 1S/C21H16O6S2.2K/c22-28(23,24)20-16(11-9-14-5-1-3-7-18(14)20)13-17-12-10-15-6-2-4-8-19(15)21(17)29(25,26)27;;/h1-12H,13H2,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2
• InChIKey: MEYAFYMMIMMZNF-UHFFFAOYSA-L