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Cyclonite

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Gas phase thermochemistry data

Go To: Top, Condensed 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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Deltafgas45.8kcal/molCcbPepekin, Matyushin, et al., 1974 

Condensed phase thermochemistry data

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 as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Deltafsolid18.9 ± 1.2kcal/molCcbKrien, Licht, et al., 1973Author's hf298_condensed=17. kcal/mol; ALS
Deltafsolid14.7kcal/molCcbHandrick, 1956Naval Ordnance Laboratory, 1951; ALS
Deltafsolid15.90 ± 0.50kcal/molCcbDelepine and Badoche, 1942Reanalyzed by Cox and Pilcher, 1970, Original value = 16.8 kcal/mol; Author's hf298_condensed=15.7 kcal/mol; ALS
Quantity Value Units Method Reference Comment
Deltacsolid-506. ± 1.2kcal/molCcbKrien, Licht, et al., 1973Author's hf298_condensed=17. kcal/mol; ALS
Deltacsolid-501.8kcal/molCcbHandrick, 1956Naval Ordnance Laboratory, 1951; ALS
Deltacsolid-500.00 ± 0.50kcal/molCcbYoung, Keith, et al., 1956Reanalyzed by Cox and Pilcher, 1970, Original value = -503.4 kcal/mol; ALS
Deltacsolid-503.00 ± 0.50kcal/molCcbDelepine and Badoche, 1942Reanalyzed by Cox and Pilcher, 1970, Original value = -503.9 kcal/mol; Author's hf298_condensed=15.7 kcal/mol; ALS

Constant pressure heat capacity of solid

Cp,solid (cal/mol*K) Temperature (K) Reference Comment
59.49298.Krien, Licht, et al., 1973T = 200 to 475 K. Equation only.; DH

Phase change data

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry 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 as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Kenneth Kroenlein director
AC - William E. Acree, Jr., James S. Chickos
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Tfus478.5KN/AHall, 1971Uncertainty assigned by TRC = 0.5 K; TRC
Quantity Value Units Method Reference Comment
Deltasub32.10kcal/molN/ACundall, Frank Palmer, et al., 1978AC
Deltasub26.8 ± 0.5kcal/molVEdwards, 1953ALS

Enthalpy of vaporization

DeltavapH (kcal/mol) Temperature (K) Method Reference Comment
20.2513.AStephenson and Malanowski, 1987Based on data from 503. - 523. K.; AC

Enthalpy of sublimation

DeltasubH (kcal/mol) Temperature (K) Method Reference Comment
26.9 ± 0.2325. - 360.MEPepekin, Matyushin, et al., 1974AC
31.09350.N/ARosen and Dickinson, 1969Based on data from 329. - 371. K.; AC

Enthalpy of fusion

DeltafusH (kcal/mol) Temperature (K) Reference Comment
9.001478.2Domalski and Hearing, 1996AC
8.5201478.5Hall, 1971, 2DH

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:


Mass spectrum (electron ionization)

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change 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

Spectrum

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Mass 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 N.D.Kagramanov, Moscow, Russia
NIST MS number 389281

All mass spectra in this site (plus many more) are available from the NIST/EPA/NIH Mass Spectral Library. Please see the following for information about the library and its accompanying search program.


References

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

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

Pepekin, Matyushin, et al., 1974
Pepekin, V.I.; Matyushin, Yu.N.; Lebedev, Yu.A., Thermochemistry of N-nitro- and N-nitrosoamines of the alicyclic series, Bull. Acad. Sci. USSR, Div. Chem. Sci., 1974, 1707-1710. [all data]

Krien, Licht, et al., 1973
Krien, G.; Licht, H.H.; Zierath, J., Thermochemical investigation of nitramines, Thermochim. Acta, 1973, 6, 465-472. [all data]

Handrick, 1956
Handrick, G.R., Report of the study of pure explosive compounds. Part IV. Calculation of heat of combustion of organic compounds from structural features and calculation of power of high explosives, Rpt. C-58247 for the Office of the Chief of Ordnance, contract DA-19-020-ORD-47 by the Arthur D. Little, Inc., Cambridge, MA, 1956, 467-573. [all data]

Delepine and Badoche, 1942
Delepine, M.; Badoche, M., Thermochimie de l'aldehyde formique, de l'hexamethylene-tetramine et de ses derive, C. R. Acad. Sci. Paris, 1942, 214, 777-780. [all data]

Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G., Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]

Young, Keith, et al., 1956
Young, J.A.; Keith, J.E.; Stehle, P.; Dzombak, W.C.; Hunt, H., Heats of combustion of some organic nitrogen compounds, Ind. Eng. Chem., 1956, 48, 1375-1378. [all data]

Hall, 1971
Hall, P.G., Thermal decomposition and phase transition in solid nitramines, Trans. Faraday Soc., 1971, 67, 556-62. [all data]

Cundall, Frank Palmer, et al., 1978
Cundall, Robert B.; Frank Palmer, T.; Wood, Colin E.C., Vapour pressure measurements on some organic high explosives, J. Chem. Soc., Faraday Trans. 1, 1978, 74, 0, 1339, https://doi.org/10.1039/f19787401339 . [all data]

Edwards, 1953
Edwards, G., The vapour pressure of cyclo-trimethylenetrinitramine (cyclonite) and pentaerythritoltetranitrate, Trans. Faraday Soc., 1953, 49, 152. [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]

Rosen and Dickinson, 1969
Rosen, Jerome M.; Dickinson, Charles, Vapor pressures and heats of sublimation of some high-melting organic explosives, J. Chem. Eng. Data, 1969, 14, 1, 120-124, https://doi.org/10.1021/je60040a044 . [all data]

Domalski and Hearing, 1996
Domalski, Eugene S.; Hearing, Elizabeth D., Heat Capacities and Entropies of Organic Compounds in the Condensed Phase. Volume III, J. Phys. Chem. Ref. Data, 1996, 25, 1, 1, https://doi.org/10.1063/1.555985 . [all data]

Hall, 1971, 2
Hall, P.G., Thermal decomposition and phase transitions in solid nitramines, Trans. Faraday Soc., 1971, 67(3), 556-562. [all data]


Notes

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