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
- IUPAC Standard InChIKey: DHPRWWYQIUXCQM-UHFFFAOYSA-N
- CAS Registry Number: 595-49-3
- Chemical structure:
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Condensed 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 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 |
|---|---|---|---|---|---|
| ΔfH°solid | -192. ± 1. | kJ/mol | Ccb | Lebedeva and Ryadnenko, 1968 | ALS |
| ΔfH°solid | -187.7 ± 2.7 | kJ/mol | Ccb | Holcomb and Dorsey, 1949 | ALS |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°solid | -1846. ± 1. | kJ/mol | Ccb | Lebedeva and Ryadnenko, 1968 | ALS |
| ΔcH°solid | -1850.3 ± 2.7 | kJ/mol | Ccb | Holcomb and Dorsey, 1949 | ALS |
Constant pressure heat capacity of solid
| Cp,solid (J/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 205. | 300. | Godlewska and Rachwalska, 1978 | crystaline, I phase; T = 100 to 347 K. Data graphically only, value estimated.; DH |
| 206.3 | 298. | Billings and Nolle, 1958 | crystaline, I phase; From PVT data -5 to 25°C. Mean value.; DH |
References
Go To: Top, Condensed phase thermochemistry data, 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]
Notes
Go To: Top, Condensed phase thermochemistry data, References
- Symbols used in this document:
Cp,solid Constant pressure heat capacity of solid ΔcH°solid Enthalpy of combustion of solid at standard conditions ΔfH°solid Enthalpy of formation of solid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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