Water-¹⁸O

• Formula: H₂¹⁸O
• Molecular weight: 20.01504
• IUPAC Standard InChI: InChI=1S/H2O/h1H2/i1+2 Copy

  
• IUPAC Standard InChIKey: XLYOFNOQVPJJNP-NJFSPNSNSA-N Copy
• CAS Registry Number: 14314-42-2
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Isotopologues:
  • Deuterium oxide
  • Water-t
  • Water-d
  • Water-t₂
  • Water
  • Deuterium oxide
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• Information on this page:
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • Phase change data
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Gas phase ion energetics data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

Ionization energy determinations

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Karlsson, Mattson, et al., 1975
Karlsson, L.; Mattson, L.; Jadrny, R.; Albridge, R.G.; Pinchas, S.; Bergmark, T.; Siegbahn, K., Isotopic and vibronic coupling effects in the valence electron spectra of H₂¹⁶O, H₂¹⁸O, and D₂¹⁶O, J. Chem. Phys., 1975, 62, 4745. [all data]

Notes

Go To: Top, Gas phase ion energetics data, References

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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