silicic acid

• ChemBase ID: 130530
• Molecular Formular: H4O4Si
• Molecular Mass: 96.11486
• Monoisotopic Mass: 95.98788514
• SMILES: O[Si](O)(O)O
• Canonical SMILES: O[Si](O)(O)O
• InChI: InChI=1S/H4O4Si/c1-5(2,3)4/h1-4H
• InChIKey: RMAQACBXLXPBSY-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: silicic acid
• IUPAC Traditional name: silicic acid
• Synonyms: Monosilicic acid; Orthosilicic acid; Silicic acid

Database IDs

• CAS Number: 10193-36-9
• EC Number: 233-477-0
• PubChem SID: 162224809
• PubChem CID: 14942
• CHEBI ID: 26675
• Chemspider ID: 14236
• Gmelin ID: 2009
• Wikipedia Title: Silicic_acid

CALCULATED PROPERTIES

• Acid pKa: 9.822076
• H Acceptors: 4
• H Donor: 4
• LogD (pH = 5.5): -2.6008205
• LogD (pH = 7.4): -2.6024313
• Log P: -2.6008
• Molar Refractivity: 10.2584 cm^3
• Polarizability: 6.5655284 Å^3
• Polar Surface Area: 80.92 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• pKa: 9.84, 13.2