Methylketene
- Formula: C3H4O
- Molecular weight: 56.0633
- IUPAC Standard InChI: InChI=1S/C3H4O/c1-2-3-4/h2H,1H3
- IUPAC Standard InChIKey: UYLUJGRCKKSWHS-UHFFFAOYSA-N
- CAS Registry Number: 6004-44-0
- Chemical structure:
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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: Glushko Thermocenter, Russian Academy of Sciences, Moscow
Constant pressure heat capacity of gas
| Cp,gas (cal/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 8.80 | 50. | Thermodynamics Research Center, 1997 | |
| 10.9 | 100. | ||
| 12.7 | 150. | ||
| 14.1 | 200. | ||
| 16.3 | 273.15 | ||
| 17.1 | 298.15 | ||
| 17.1 | 300. | ||
| 20.1 | 400. | ||
| 22.8 | 500. | ||
| 25.22 | 600. | ||
| 27.27 | 700. | ||
| 29.09 | 800. | ||
| 30.64 | 900. | ||
| 32.00 | 1000. | ||
| 33.17 | 1100. | ||
| 34.20 | 1200. | ||
| 35.09 | 1300. | ||
| 35.85 | 1400. | ||
| 36.52 | 1500. |
References
Go To: Top, Gas phase thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Thermodynamics Research Center, 1997
Thermodynamics Research Center,
Selected Values of Properties of Chemical Compounds., Thermodynamics Research Center, Texas A&M University, College Station, Texas, 1997. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, References
- Symbols used in this document:
Cp,gas Constant pressure heat capacity of gas - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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