Propane, 1,2-(difluoroamino)-
- Formula: C3H6F4N2
- Molecular weight: 146.0868
- CAS Registry Number: 15403-25-5
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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:
DH - Eugene S. Domalski and Elizabeth D. Hearing
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°solid | -51. | kcal/mol | Ccb | Ornellas, 1974 | Edwards Air force Base report; ALS |
Constant pressure heat capacity of liquid
| Cp,liquid (cal/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 50.9 | 298.15 | Reese, Seely, et al., 1970 | DH |
Gas phase ion energetics data
Go To: Top, Condensed phase thermochemistry 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: Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| CH2NF+ | 11.5 ± 0.2 | CH3C(NF2)F | EI | Hertzberg, White, et al., 1972 | |
| CH2NF2+ | 13.1 ± 0.2 | ? | EI | Hertzberg, White, et al., 1972 | |
| CH3+ | 16.4 ± 0.4 | ? | EI | Hertzberg, White, et al., 1972 | |
| C2H6NF2+ | 10.8 ± 0.2 | ? | EI | Hertzberg, White, et al., 1972 | |
| C3H6NF+ | 14.6 ± 0.3 | ? | EI | Hertzberg, White, et al., 1972 | |
| C3H6N+ | 15.6 ± 0.3 | ? | EI | Hertzberg, White, et al., 1972 |
References
Go To: Top, Condensed phase thermochemistry data, Gas phase ion energetics data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Ornellas, 1974
Ornellas, D.L.,
The heat and products of detonation in a calorimeter of CNO, HNO, CHNF, CHNO, CHNOF, and CHNOSi explosives,
Combust. Flame, 1974, 23, 37-46. [all data]
Reese, Seely, et al., 1970
Reese, B.O.; Seely, L.B.; Shaw, R.P.; Tegg, D.,
Coefficient of thermal expansion of, and sound speed through, nitromethane and four bis(disfluoramino)alkanes,
Chem. Eng. Data, 1970, 15, 140-142. [all data]
Hertzberg, White, et al., 1972
Hertzberg, M.; White, G.; Olfky, R.S.; Saalfeld, F.E.,
Bisdifluoraminoalkanes: the mass spectral decomposition of isomeric propanes,
J. Phys. Chem., 1972, 76, 60. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, Gas phase ion energetics data, References
- Symbols used in this document:
AE Appearance energy Cp,liquid Constant pressure heat capacity of liquid ΔfH°solid Enthalpy of formation of solid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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