2-Propenamide
- Formula: C3H5NO
- Molecular weight: 71.0779
- IUPAC Standard InChI: InChI=1S/C3H5NO/c1-2-3(4)5/h2H,1H2,(H2,4,5)
- IUPAC Standard InChIKey: HRPVXLWXLXDGHG-UHFFFAOYSA-N
- CAS Registry Number: 79-06-1
- 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: Acrylamide; Ethylenecarboxamide; Propenamide; CH2CHCONH2; Acrylic amide; Akrylamid; Amid kyseliny akrylove; Rcra waste number U007; UN 2074; Vinyl amide; 2-Propeneamide; Propenoic acid, amide; NSC 7785
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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 | -130.2 ± 1.7 | kJ/mol | Ccb | Steele, Chirico, et al., 1989 | Hfusion=15.33 kJ/mol at 358K |
IR Spectrum
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Data compiled by: Coblentz Society, Inc.
- Not specified, most likely a prism, grating, or hybrid spectrometer.; (NO SPECTRUM, ONLY SCANNED IMAGE IS AVAILABLE)
- SOLID (SPLIT MULL, FLUOROLUBE FOR 3800-1333 AND NUJOL FOR 1333-450 CM -1); DOW KBr FOREPRISM-GRATING; DIGITIZED BY NIST FROM HARD COPY (FROM TWO SEGMENTS); 4 cm-1 resolution
Gas Chromatography
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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: NIST Mass Spectrometry Data Center, William E. Wallace, director
Normal alkane RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-Wax | 1943. | Osada and Shibamoto, 2006 | He, 60. C @ 5. min, 2. K/min, 180. C @ 30. min; Column length: 30. m; Column diameter: 0.25 mm |
References
Go To: Top, Gas phase thermochemistry data, IR Spectrum, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Steele, Chirico, et al., 1989
Steele, W.V.; Chirico, R.D.; Nguyen, A.; Hossenlopp, I.A.; Smith, N.K.,
Determination of some pure compound ideal-gas enthalpies of formation,
AIChE Symp. Ser., 1989, 85, 140-162. [all data]
Osada and Shibamoto, 2006
Osada, Y.; Shibamoto, T.,
Antioxidative activity of volatile extracts from Maillard model systems,
Food Chem., 2006, 98, 3, 522-528, https://doi.org/10.1016/j.foodchem.2005.05.084
. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, IR Spectrum, Gas Chromatography, References
- Symbols used in this document:
ΔfH°gas Enthalpy of formation of gas at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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