3,6'-Methylenebisnaphthalene-2-Sulphonic Acid
[CAS# 68959-09-1]

Identification

• Name: 3,6'-Methylenebisnaphthalene-2-Sulphonic Acid
• Synonyms: 3-[(6-Sulfo-2-Naphthyl)Methyl]Naphthalene-2-Sulfonic Acid; 3-[(6-Sulfo-2-Naphthyl)Methyl]-2-Naphthalenesulfonic Acid
• Molecular Formula: C₂₁H₁₆O₆S₂
• Molecular Weight: 428.47
• CAS Registry Number: 68959-09-1
• EINECS: 273-395-2
• SMILES: C1=CC2=C(C=C1[S](=O)(=O)O)C=CC(=C2)CC3=C([S](=O)(=O)O)C=C4C(=C3)C=CC=C4
• InChI: 1S/C21H16O6S2/c22-28(23,24)20-8-7-17-9-14(5-6-18(17)12-20)10-19-11-15-3-1-2-4-16(15)13-21(19)29(25,26)27/h1-9,11-13H,10H2,(H,22,23,24)(H,25,26,27)
• InChIKey: DPUKNSROARQMKW-UHFFFAOYSA-N

Properties

• Density: 1.516g/cm³ (Cal.)