N-Nitrosodimethylamine

• Formula: C₂H₆N₂O
• Molecular weight: 74.0818
• IUPAC Standard InChI: InChI=1S/C2H6N2O/c1-4(2)3-5/h1-2H3 Copy

  
• IUPAC Standard InChIKey: UMFJAHHVKNCGLG-UHFFFAOYSA-N Copy
• CAS Registry Number: 62-75-9
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
  The 3d structure may be viewed using Java or Javascript.
• Isotopologues:
  • Dimethylamine, n-nitroso-, d6
• Other names: Methanamine, N-methyl-N-nitroso-; Dimethylamine, N-nitroso-; Dimethylnitrosamine; DMN; DMNA; N-Nitroso-N,N-Dimethylamine; (CH3)2NNO; Dimethylnitrosamin; Dimethylnitrosoamine; N-Methyl-N-nitrosomethanamine; N,N-Dimethylnitrosamine; NDMA; Nitrosodimethylamine; Rcra waste number P082; NSC 23226
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• Information on this page:
  • Gas phase ion energetics data
  • Gas Chromatography
  • References
  • Notes
• Other data available:
  • Condensed phase thermochemistry data
  • Phase change data
  • Reaction thermochemistry data
  • IR Spectrum
  • Mass spectrum (electron ionization)
• Data at other public NIST sites:
  • Gas Phase Kinetics Database
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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 as indicated in comments:
B - John E. Bartmess
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

Ionization energy determinations

Appearance energy determinations

De-protonation reactions

C₂H₅N₂O^- +  =

By formula: C₂H₅N₂O^- + H⁺ = C₂H₆N₂O

Gas Chromatography

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

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

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Normal alkane RI, non-polar column, temperature ramp

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Normal alkane RI, non-polar column, custom temperature program

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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.

White, Colton, et al., 1975
White, M.G.; Colton, R.J.; Lee, T.H.; Rabalais, J.W., Electronic structure of N,N-dimethylnitramine and N,N-dimethylnitrosamine from X-ray and uv electron spectroscopy, Chem. Phys., 1975, 8, 391. [all data]

Kobayashi, 1975
Kobayashi, T., Photoelectron spectra of N, N-dimethylnitrosamine and related compounds, Russ. J. Phys. Chem., 1975, 97, 269. [all data]

Battiste, Davis, et al., 1975
Battiste, D.R.; Davis, L.P.; Nauman, R.V., Photoelectron spectroscopy and quantum chemical analysis of some «N»-nitrosamines, J. Am. Chem. Soc., 1975, 97, 5071. [all data]

Fisher and Henderson, 1967
Fisher, I.P.; Henderson, E., Mass spectrometry of free radicals, J. Chem. Soc. Faraday Trans., 1967, 63, 1342. [all data]

Gowenlock, Jones, et al., 1961
Gowenlock, B.G.; Jones, P.P.; Majer, J.R., Bond dissociation energies in some molecules containing alkyl substituted CH₃, NH₂, and OH, J. Chem. Soc. Faraday Trans., 1961, 57, 23. [all data]

Ingemann and Nibbering, 1985
Ingemann, S.; Nibbering, N.M.M., Gas phase chemistry of dipole stabilized carbanions derived from N,N-dimethylthioformamide and N,N-dimethylnitrosamine, Acta Chem. Scand., Ser. B, 1985, 39, 697. [all data]

Korsunskii, Pepekin, et al., 1967
Korsunskii, B.L.; Pepekin, V.I.; Lebedev, Yu.A.; Apin, A.Ya., Bull. Acad. Sci. USSR Div. Chem. Sci., 1967, 509. [all data]

Zenkevich, 2005
Zenkevich, I.G., Experimentally measured retention indices., 2005. [all data]

Zenkevich, 1999
Zenkevich, I.G., Precalculation of Gas Chromatographic Retention Indices of Organic Compounds from Boiling Points of their Structural Analogues, Zh. Struct. Khim., 1999, 40, 1, 121-130. [all data]

Notes

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

• Symbols used in this document:
  

  AE	Appearance energy
  ΔrG°	Free energy of reaction at standard conditions
  ΔrH°	Enthalpy of reaction at standard conditions

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