• ChemBase ID: 135301
• Molecular Formular: O2
• Molecular Mass: 33.9982634
• Monoisotopic Mass: 33.9982634
• SMILES: [17O]=[17O]
• Canonical SMILES: [17O]=[17O]
• InChI: InChI=1S/O2/c1-2/i1+1,2+1
• InChIKey: MYMOFIZGZYHOMD-ZDOIIHCHSA-N

NAMES AND DATABASE IDS

Names

• Synonyms: Oxygen-17O2; 氧气-17O2

Database IDs

• CAS Number: 67321-81-7
• MDL Number: MFCD00084250
• PubChem SID: 162229576
• PubChem CID: 10197606

CALCULATED PROPERTIES

• H Acceptors: 2
• H Donor: 0
• LogD (pH = 5.5): -0.27723172
• LogD (pH = 7.4): -0.27723172
• Log P: -0.27723172
• Molar Refractivity: 2.8858 cm^3
• Polarizability: 1.478656 Å^3
• Polar Surface Area: 34.14 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Mass Shift: M+2

Safety Information

• European Hazard Symbols: Oxidising (O)
• UN Number: 1072
• German water hazard class: 3; nwg
• Hazard Class: 2.2
• Risk Statements: 8
• Safety Statements: 17
• GHS Pictograms: GHS03; GHS04
• GHS Signal Word: Danger
• GHS Hazard statements: H270-H280
• GHS Precautionary statements: P220-P410 + P403
• Personal Protective Equipment: Eyeshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US)
• RID/ADR: UN 1072 2.2

Product Information

• Isotopic Purity: 10 atom % 17O; 20 atom % 17O; 40 atom % 17O; 45 atom % 17O; 50 atom % 17O; 60 atom % 17O; 70 atom % 17O; 80 atom % 17O; 85 atom % 17O; 90 atom % 17O
• Linear Formula: 17O2

DETAILS

Sigma Aldrich - 602841

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Sigma Aldrich - 602779

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Sigma Aldrich - 602809

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Sigma Aldrich - 609684

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Sigma Aldrich - 602760

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Sigma Aldrich - 602787

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Sigma Aldrich - 602825

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Sigma Aldrich - 602795

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Sigma Aldrich - 602833

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Sigma Aldrich - 602817

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