Acetic acid ethenyl ester
- Formula: C4H6O2
- Molecular weight: 86.0892
- IUPAC Standard InChI: InChI=1S/C4H6O2/c1-3-6-4(2)5/h3H,1H2,2H3
- IUPAC Standard InChIKey: XTXRWKRVRITETP-UHFFFAOYSA-N
- CAS Registry Number: 108-05-4
- 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: Acetic acid vinyl ester; Vinyl acetate; Vinyl A monomer; VyAc; 1-Acetoxyethylene; CH3CO2CH=CH2; Ethenyl acetate; Ethenyl ethanoate; Acetate de vinyle; Ethanoic acid, ethenyl ester; Octan winylu; Vinile (acetato di); Vinyl acetate h.q.; Vinyl ethanoate; Vinylacetaat; Vinylacetat; Vinyle (acetate de); Zeset T; Acetic acid, ethylene ether; VAC; Vinylester kyseliny octove; Vinyl ester of acetic acid; Everflex 81L; Plyamul 40305-00; Unocal 76 Res 6206; Unocal 76 Res S-55; Vinnapas A 50; Vinyl acetate monomer; Acetoxyethene; NSC 8404
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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 as indicated in comments:
DRB - Donald R. Burgess, Jr.
GT - Glushko Thermocenter, Russian Academy of Sciences, Moscow
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°gas | -74.95 | kcal/mol | N/A | Vilcu and Perisanu, 1980 | Value computed using ΔfHliquid° value of -350.8 kj/mol from Vilcu and Perisanu, 1980 and ΔvapH° value of 37.2±0.84 kj/mol from missing citation.; DRB |
| ΔfH°gas | -73.8 ± 2.4 | kcal/mol | N/A | Vilcu and Perisanu, 1980 | Value computed using ΔfHliquid° value of -346±10 kj/mol from Vilcu and Perisanu, 1980 and ΔvapH° value of 37.2±0.84 kj/mol from missing citation.; DRB |
Constant pressure heat capacity of gas
| Cp,gas (cal/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 12.64 | 100. | Kudchadker S.A., 1975 | GT |
| 17.91 | 200. | ||
| 22.17 | 273.15 | ||
| 23.66 | 298.15 | ||
| 23.77 | 300. | ||
| 29.567 | 400. | ||
| 34.649 | 500. | ||
| 38.901 | 600. | ||
| 42.440 | 700. | ||
| 45.418 | 800. | ||
| 47.947 | 900. | ||
| 50.105 | 1000. | ||
| 51.955 | 1100. | ||
| 53.547 | 1200. | ||
| 54.919 | 1300. | ||
| 56.107 | 1400. | ||
| 57.139 | 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.
Vilcu and Perisanu, 1980
Vilcu, R.; Perisanu, S.,
The ideal gas state enthalpies of formation of some monomers,
Rev. Roum. Chim., 1980, 25, 619-624. [all data]
Kudchadker S.A., 1975
Kudchadker S.A.,
Thermodynamic properties of oxygen compounds. I. Vinyl acetate,
Thermochim. Acta, 1975, 11, 361-365. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, References
- Symbols used in this document:
Cp,gas Constant pressure heat capacity of gas ΔfH°gas Enthalpy of formation of gas at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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