• ChemBase ID: 135312
• Molecular Formular: O2Si
• Molecular Mass: 64.083822
• Monoisotopic Mass: 63.97524853
• SMILES: [18O]=[Si]=[18O]
• Canonical SMILES: [18O]=[Si]=[18O]
• InChI: InChI=1S/O2Si/c1-3-2/i1+2,2+2
• InChIKey: VYPSYNLAJGMNEJ-XPULMUKRSA-N

NAMES AND DATABASE IDS

Names

• Synonyms: Silicon dioxide-18O2; 二氧化硅-18O2

Database IDs

• MDL Number: MFCD01075646
• PubChem SID: 162229586
• PubChem CID: 11521065

CALCULATED PROPERTIES

• H Acceptors: 2
• H Donor: 0
• LogD (pH = 5.5): -0.6578
• LogD (pH = 7.4): -0.6578
• Log P: -0.6578
• Molar Refractivity: 2.8858 cm^3
• Polarizability: 3.6543093 Å^3
• Polar Surface Area: 34.14 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Mass Shift: M+4

Safety Information

• German water hazard class: nwg

Product Information

• Isotopic Purity: 95 atom % 18O
• Mol. Weight: mol wt 63.89 by atom % calculation
• Linear Formula: Si18O2

DETAILS

Sigma Aldrich - 609951

Packaging
This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.