Butane, 2-nitro-
- Formula: C4H9NO2
- Molecular weight: 103.1198
- IUPAC Standard InChI: InChI=1S/C4H9NO2/c1-3-4(2)5(6)7/h4H,3H2,1-2H3
- IUPAC Standard InChIKey: SUGZATOHBPXTDV-UHFFFAOYSA-N
- CAS Registry Number: 600-24-8
- Chemical structure:
This structure is also available as a 2d Mol file - Species with the same structure:
- Other names: 2-Nitrobutane; sec-C4H9NO2
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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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
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 |
|---|---|---|---|---|---|
| Tboil | 412.8 | K | N/A | Hodge, 1940 | Uncertainty assigned by TRC = 0.7 K; TRC |
| Quantity | Value | Units | Method | Reference | Comment |
| Tfus | 412.65 | K | N/A | Toops, 1956 | Uncertainty assigned by TRC = 0.07 K; TRC |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔvapH° | 43.85 ± 0.42 | kJ/mol | V | Holcomb and Dorsey, 1949 | ALS |
Enthalpy of vaporization
| ΔvapH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 40.3 | 360. | A,EB | Stephenson and Malanowski, 1987 | Based on data from 345. to 413. K. See also Toops, 1956, 2 and Dykyj, 1971.; AC |
References
Go To: Top, Phase change data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Hodge, 1940
Hodge, E.B.,
Vapor pressures for six aliphatic nitro compounds,
Ind. Eng. Chem., 1940, 32, 748. [all data]
Toops, 1956
Toops, E.E.,
Physical Properties of High Purity Nitroparaffins,
J. Phys. Chem., 1956, 60, 304-6. [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]
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]
Toops, 1956, 2
Toops, Emory E.,
Physical Properties of Eight High-Purity Nitroparaffins,
J. Phys. Chem., 1956, 60, 3, 304-306, https://doi.org/10.1021/j150537a012
. [all data]
Dykyj, 1971
Dykyj, J.,
Petrochemia, 1971, 11, 2, 27. [all data]
Notes
Go To: Top, Phase change data, References
- Symbols used in this document:
Tboil Boiling point Tfus Fusion (melting) point ΔvapH Enthalpy of vaporization ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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