dimethylsilanediol

• ChemBase ID: 303731
• Molecular Formular: C2H8O2Si
• Molecular Mass: 92.16922
• Monoisotopic Mass: 92.02935603
• SMILES: C[Si](C)(O)O
• Canonical SMILES: C[Si](O)(O)C
• InChI: InChI=1S/C2H8O2Si/c1-5(2,3)4/h3-4H,1-2H3
• InChIKey: XCLIHDJZGPCUBT-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: dimethylsilanediol
• IUPAC Traditional name: dimethylsilanediol
• Synonyms: Polydimethylsiloxane, hydroxy terminated, M.W. 4200; 聚二甲基硅氧烷, 羟基封短, M.W. 4200

Database IDs

• CAS Number: 70131-67-8
• MDL Number: MFCD01325012

CALCULATED PROPERTIES

• Acid pKa: 11.437156
• H Acceptors: 2
• H Donor: 2
• LogD (pH = 5.5): -1.1520005
• LogD (pH = 7.4): -1.1520396
• Log P: -1.152
• Molar Refractivity: 17.0206 cm^3
• Polarizability: 8.658126 Å^3
• Polar Surface Area: 40.46 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: Liquid
• Density: 0.97

Safety Information

• TSCA Listed: 是