Propanenitrile, 3-(dimethylamino)-
- Formula: C5H10N2
- Molecular weight: 98.1463
- IUPAC Standard InChI: InChI=1S/C5H10N2/c1-7(2)5-3-4-6/h3,5H2,1-2H3
- IUPAC Standard InChIKey: MTPJEFOSTIKRSS-UHFFFAOYSA-N
- CAS Registry Number: 1738-25-6
- 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. - Other names: Propionitrile, 3-(dimethylamino)-; β-(Dimethylamino)propionitrile; β-(N-Dimethylamino)propionitrile; N,N-(Dimethylamino)-3-propionitrile; 3-(Dimethylamino)propionitrile; 3-(N,N-Dimethylamino)propionitrile; Dimethylaminopropionitrile; 3-(Dimethylamino)propanenitrile; 3-Dimethylaminopropanonitrile; beta-Dimethylaminopropionitrile; DMAPN; NSC 232; 3-dimethylaminopropiononitrile
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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:
BS - Robert L. Brown and Stephen E. Stein
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 | 446.2 | K | N/A | Weast and Grasselli, 1989 | BS |
| Quantity | Value | Units | Method | Reference | Comment |
| Tfus | 228.5 | K | N/A | Anonymous, 1954 | Uncertainty assigned by TRC = 0.6 K; TRC |
| Tfus | 228.35 | K | N/A | Witschonke, 1954 | Uncertainty assigned by TRC = 0.35 K; TRC |
| Tfus | 228.85 | K | N/A | Witschonke, 1954 | Uncertainty assigned by TRC = 0.2 K; TRC |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔvapH° | 53.05 | kJ/mol | V | Vasil'eva and Kotov, 1977 | hf298 calculated possible error by author; ALS |
Reduced pressure boiling point
| Tboil (K) | Pressure (bar) | Reference | Comment |
|---|---|---|---|
| 444.2 | 1.00 | Aldrich Chemical Company Inc., 1990 | BS |
Enthalpy of vaporization
| ΔvapH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 45.9 | 345. | A | Stephenson and Malanowski, 1987 | Based on data from 330. to 445. K.; AC |
| 52.4 | 346. | A | Stephenson and Malanowski, 1987 | Based on data from 331. to 407. K.; AC |
| 44.1 ± 0.2 | 290. to 317. | N/A | Lebedeva, Gutner, et al., 1984 | 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.
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]
Anonymous, 1954
Anonymous, R.,
, Am. Pet. Inst. Res. Proj. 45, Tech. Rep. 13, Ohio State Univ., 1954. [all data]
Witschonke, 1954
Witschonke, C.R.,
Freezing point and purity data for some organic compounds,
Anal. Chem., 1954, 26, 562-4. [all data]
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]
Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc.,
Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [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]
Lebedeva, Gutner, et al., 1984
Lebedeva, N.V.; Gutner, N.M.; Katin, Yu.A.; Kozlova, N.M.; Kiseleva, N.N.; Makhina, E.F.; Dobychin, S.L.,
Russ. J. Phys. Chem., 1984, 57, 2118. [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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