dihydrogen selenide

• Formula: H₂Se
• Molecular weight: 80.98
• IUPAC Standard InChI: InChI=1S/H2Se/h1H2 Copy

  
• IUPAC Standard InChIKey: SPVXKVOXSXTJOY-UHFFFAOYSA-N Copy
• CAS Registry Number: 7783-07-5
• Chemical structure:
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• Other names: Hydrogen selenide
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• Information on this page:
  • Phase change data
  • References
  • Notes
• Other data available:
  • Reaction thermochemistry data
  • Henry's Law data
  • Gas phase ion energetics data
  • Ion clustering data
  • Vibrational and/or electronic energy levels
• Data at other public NIST sites:
  • Microwave spectra (on physics lab web site)
  • Gas Phase Kinetics Database
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Phase change 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.

Antoine Equation Parameters

log₁₀(P) = A − (B / (T + C))
    P = vapor pressure (atm)
    T = temperature (K)

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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.

Stull, 1947
Stull, Daniel R., Vapor Pressure of Pure Substances. Organic and Inorganic Compounds, Ind. Eng. Chem., 1947, 39, 4, 517-540, https://doi.org/10.1021/ie50448a022 . [all data]

Notes

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