N,N-Dimethylbutyramide
- Formula: C6H13NO
- Molecular weight: 115.1735
- IUPAC Standard InChI: InChI=1S/C6H13NO/c1-4-5-6(8)7(2)3/h4-5H2,1-3H3
- IUPAC Standard InChIKey: VIJUZNJJLALGNJ-UHFFFAOYSA-N
- CAS Registry Number: 760-79-2
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
View 3d structure (requires JavaScript / HTML 5) - Other names: Butanamide, N,N-dimethyl-; Butyramide, N,N-dimethyl-; N,N-Dimethyl-n-butyramide; N,N-Dimethylbutanamide
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Gas 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 by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°gas | -270.9 | kJ/mol | Ccb | Vasil'eva and Kotov, 1977 |
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:
BS - Robert L. Brown and Stephen E. Stein
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 |
|---|---|---|---|---|---|
| ΔvapH° | 55.19 | kJ/mol | V | Vasil'eva and Kotov, 1977 | ALS |
Reduced pressure boiling point
| Tboil (K) | Pressure (bar) | Reference | Comment |
|---|---|---|---|
| 353. to 355. | 0.020 | Frinton Laboratories Inc., 1986 | BS |
Enthalpy of vaporization
| ΔvapH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 50.8 | 366. | A | Stephenson and Malanowski, 1987 | Based on data from 251. to 432. K.; AC |
References
Go To: Top, Gas phase thermochemistry data, Phase change data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Vasil'eva and Kotov, 1977
Vasil'eva, T.F.; Kotov, V.I.,
Heats of combustion of dimethyl-substituted amides and dimethylalkylamines,
Vses. Konf. Kalorim. Rasshir. Tezisy Dokl. 7th, 1977, 1, 102-106. [all data]
Frinton Laboratories Inc., 1986
Frinton Laboratories Inc.,
Catalog Number 11, Frinton Laboratories Inc., Vineland, NJ, 1986, 99. [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]
Notes
Go To: Top, Gas phase thermochemistry data, Phase change data, References
- Symbols used in this document:
Tboil Boiling point ΔfH°gas Enthalpy of formation of gas at standard conditions 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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