Hydroxylamine, O-methyl-

• Formula: CH₅NO
• Molecular weight: 47.0565
• IUPAC Standard InChI: InChI=1S/CH5NO/c1-3-2/h2H2,1H3 Copy

  
• IUPAC Standard InChIKey: GMPKIPWJBDOURN-UHFFFAOYSA-N Copy
• CAS Registry Number: 67-62-9
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: CH3ONH2; Methoxyamine; O-Methylhydroxylamine; NCI-C60060; Hydroxylamine methyl ether; Methoxylamine
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• Information on this page:
  • Phase change data
  • References
  • Notes
• Other data available:
  • Gas phase ion energetics data
  • Mass spectrum (electron ionization)
• Data at other public NIST sites:
  • 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.

Data compiled as indicated in comments:
AC - William E. Acree, Jr., James S. Chickos

Enthalpy of vaporization

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.

Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw, Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2 . [all data]

Bissot, Parry, et al., 1957
Bissot, T.C.; Parry, R.W.; Campbell, D.H., The Physical and Chemical Properties of the Methylhydroxylamines ¹, J. Am. Chem. Soc., 1957, 79, 4, 796-800, https://doi.org/10.1021/ja01561a005 . [all data]

Boublik, Fried, et al., 1984
Boublik, T.; Fried, V.; Hala, E., The Vapour Pressures of Pure Substances: Selected Values of the Temperature Dependence of the Vapour Pressures of Some Pure Substances in the Normal and Low Pressure Region, 2nd ed., Elsevier, New York, 1984, 972. [all data]

Notes

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• Symbols used in this document:
  

  ΔvapH

  Enthalpy of vaporization

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