4-Ethoxy-5-Hydroxynaphthalene-2,7-Disulphonic Acid
[CAS# 6837-94-1]

Identification

• Name: 4-Ethoxy-5-Hydroxynaphthalene-2,7-Disulphonic Acid
• Synonyms: 4-Ethoxy-5-Hydroxy-Naphthalene-2,7-Disulfonic Acid; Disodium 4-Ethoxy-5-Hydroxynaphthalene-2,7-Disulphonate
• Molecular Formula: C₁₂H₁₂O₈S₂
• Molecular Weight: 348.34
• CAS Registry Number: 6837-94-1
• EINECS: 228-458-9
• SMILES: C1=C([S](O)(=O)=O)C=C(C2=C(C=C(C=C12)[S](O)(=O)=O)O)OCC
• InChI: 1S/C12H12O8S2/c1-2-20-11-6-9(22(17,18)19)4-7-3-8(21(14,15)16)5-10(13)12(7)11/h3-6,13H,2H2,1H3,(H,14,15,16)(H,17,18,19)
• InChIKey: LCGZDSZETRKQQN-UHFFFAOYSA-N

Properties

• Density: 1.674g/cm³ (Cal.)