Methyl nitrite

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Gas phase thermochemistry 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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Δfgas-15.64 ± 0.20kcal/molEqkRay and Gershon, 1962 
Δfgas-16.8 ± 0.8kcal/molCcbGeiseler and Thierfelder, 1961 
Δfgas-14.93 ± 0.26kcal/molCmGray and Pratt, 1958Measured by Baldrey, Lotzgesell and Style
Quantity Value Units Method Reference Comment
Δcgas-179.7 ± 0.8kcal/molCcbGeiseler and Thierfelder, 1961 

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:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Δvap5.40 ± 0.04kcal/molVGray and Pratt, 1958Measured by Baldrey, Lotzgesell and Style; ALS

Enthalpy of vaporization

ΔvapH (kcal/mol) Temperature (K) Method Reference Comment
5.28258.AStephenson and Malanowski, 1987Based on data from 218. to 273. K.; AC
6.26190.N/ARook, 1982Based on data from 154. to 225. K.; AC

Mass spectrum (electron ionization)

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

Spectrum

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Additional Data

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Owner NIST Mass Spectrometry Data Center
Collection (C) 2014 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin A.E.WILLIAMS ICI DYESTUFFS DIVISION, BLACKLEY, MANCHESTER, UK
NIST MS number 19008

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Gas Chromatography

Go To: Top, Gas phase thermochemistry data, Phase change data, Mass spectrum (electron ionization), 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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Column type Active phase I Reference Comment
CapillaryOV-101268.Zenkevich, 200525. m/0.20 mm/0.10 μm, N2/He, 6. K/min; Tstart: 50. C; Tend: 250. C

References

Go To: Top, Gas phase thermochemistry data, Phase change data, Mass spectrum (electron ionization), Gas Chromatography, Notes

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

Ray and Gershon, 1962
Ray, J.D.; Gershon, A.A., The heat of formation of gaseous methyl nitrite, J. Phys. Chem., 1962, 66, 1750-1752. [all data]

Geiseler and Thierfelder, 1961
Geiseler, G.; Thierfelder, W., Bestimmung der bildungswarme des gasformigen methylnitrits, Z. Phys. Chem. (Neue Folge), 1961, 29, 248-257. [all data]

Gray and Pratt, 1958
Gray, P.; Pratt, M.W.T., 687. The thermodynamic functions of methyl nitrite and the potential barrier to free rotation., J. Chem. Soc., 1958, 3403-3412. [all data]

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]

Rook, 1982
Rook, Frederick L., Preparation, vapor pressure, and infrared spectrum of methyl nitrite, J. Chem. Eng. Data, 1982, 27, 1, 72-73, https://doi.org/10.1021/je00027a022 . [all data]

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


Notes

Go To: Top, Gas phase thermochemistry data, Phase change data, Mass spectrum (electron ionization), Gas Chromatography, References