2,2-Dinitropropane

• Formula: C₃H₆N₂O₄
• Molecular weight: 134.0907
• IUPAC Standard InChI: InChI=1S/C3H6N2O4/c1-3(2,4(6)7)5(8)9/h1-2H3 Copy

  
• IUPAC Standard InChIKey: DHPRWWYQIUXCQM-UHFFFAOYSA-N Copy
• CAS Registry Number: 595-49-3
• 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.
• Permanent link for this species. Use this link for bookmarking this species for future reference.
• Information on this page:
  • Condensed phase thermochemistry data
  • Phase change data
  • UV/Visible spectrum
  • References
  • Notes
• Options:
  • Switch to calorie-based units

Data at NIST subscription sites:

• NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data)

NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.

Condensed phase thermochemistry data

Go To: Top, Phase change data, UV/Visible spectrum, NIST Free Links, 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

Constant pressure heat capacity of solid

Phase change data

Go To: Top, Condensed phase thermochemistry data, UV/Visible spectrum, NIST Free Links, 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:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos
CAL - James S. Chickos, William E. Acree, Jr., Joel F. Liebman, Students of Chem 202 (Introduction to the Literature of Chemistry), University of Missouri -- St. Louis
DH - Eugene S. Domalski and Elizabeth D. Hearing

Enthalpy of vaporization

Enthalpy of fusion

Entropy of fusion

Enthalpy of phase transition

Entropy of phase transition

UV/Visible spectrum

Go To: Top, Condensed phase thermochemistry data, Phase change data, NIST Free Links, 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: Victor Talrose, Alexander N. Yermakov, Alexy A. Usov, Antonina A. Goncharova, Axlexander N. Leskin, Natalia A. Messineva, Natalia V. Trusova, Margarita V. Efimkina

Spectrum

Notice: This spectrum may be better viewed with a Javascript and HTML 5 enabled browser.

For Zoom

1.) Enter the desired X axis range (e.g., 100, 200)

2.) Check here for automatic Y scaling

3.) Press here to zoom

Additional Data

References

Go To: Top, Condensed phase thermochemistry data, Phase change data, UV/Visible spectrum, NIST Free Links, Notes

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

Lebedeva and Ryadnenko, 1968
Lebedeva, N.D.; Ryadnenko, V.L., Heats of combustion and formation of polynitroalkanes, Russ. J. Phys. Chem. (Engl. Transl.), 1968, 42, 1225-1227. [all data]

Holcomb and Dorsey, 1949
Holcomb, D.E.; Dorsey, C.L., Jr., Thermodynamic properties of nitroparaffins, Ind. Eng. Chem., 1949, 41, 2788-2792. [all data]

Godlewska and Rachwalska, 1978
Godlewska, M.; Rachwalska, M., An adiabatic calorimetric study of the phase situation in 2,2-dinitropropane, Rap. - Inst. Fiz. Jad. (Krakow) 997/PS, 14p (1978). See also, Phys. Stat. Solid., 1978, A47, 661-665. [all data]

Billings and Nolle, 1958
Billings, J.J.; Nolle, A.W., Investigation by nuclear magnetic resonance of the effects of pressure on the thermal transition and rotator phase of 2,2-dinitropropane, J. Chem. Phys., 1958, 29, 214-220. [all data]

Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]

Rogers and Ortiz, 1972
Rogers, R.N.; Ortiz, L.W., Thermal characterization of the plastic crystalline phase, Thermochim. Acta, 1972, 3, 379. [all data]

Godlewska and Rachwalska, 1978, 2
Godlewska, M.; Rachwalska, M., An adiabatic calorimetric study of the phase situation in 2,2-dinitropropane, Phys. Status Solidi A, 1978, 47, 661-5. [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]

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]

Ungnabe and Kisinger, 1963
Ungnabe, H.E.; Kisinger, L.W., Tetrahedron, 1963, 19 (supplement), 121. [all data]

Notes

Go To: Top, Condensed phase thermochemistry data, Phase change data, UV/Visible spectrum, NIST Free Links, References

• Symbols used in this document:
  

  Cp,solid	Constant pressure heat capacity of solid
  Tboil	Boiling point
  Tfus	Fusion (melting) point
  Ttriple	Triple point temperature
  ΔHtrs	Enthalpy of phase transition
  ΔStrs	Entropy of phase transition
  ΔcH°solid	Enthalpy of combustion of solid at standard conditions
  ΔfH°solid	Enthalpy of formation of solid at standard conditions
  ΔfusH	Enthalpy of fusion
  ΔfusS	Entropy of fusion
  ΔvapH	Enthalpy of vaporization

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
• The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
• Customer support for NIST Standard Reference Data products.