Ethyl-4,5-Dihydroxynaphthalene-2,7-Disulphonic Acid
[CAS# 71648-30-1]

Identification

• Name: Ethyl-4,5-Dihydroxynaphthalene-2,7-Disulphonic Acid
• Synonyms: 1-Ethyl-4,5-Dihydroxy-Naphthalene-2,7-Disulfonic Acid; Ethyl-4,5-Dihydroxynaphthalene-2,7-Disulphonic Acid
• Molecular Formula: C₁₂H₁₂O₈S₂
• Molecular Weight: 348.34
• CAS Registry Number: 71648-30-1
• EINECS: 275-759-6
• SMILES: C1=C([S](=O)(=O)O)C=C(O)C2=C1C(=C([S](=O)(=O)O)C=C2O)CC
• InChI: 1S/C12H12O8S2/c1-2-7-8-3-6(21(15,16)17)4-9(13)12(8)10(14)5-11(7)22(18,19)20/h3-5,13-14H,2H2,1H3,(H,15,16,17)(H,18,19,20)
• InChIKey: HLYPWPGVFFDJHS-UHFFFAOYSA-N

Properties

• Density: 1.752g/cm³ (Cal.)