2-Propenoic acid, 2-methyl-, decyl ester
- Formula: C14H26O2
- Molecular weight: 226.3550
- IUPAC Standard InChI: InChI=1S/C14H26O2/c1-4-5-6-7-8-9-10-11-12-16-14(15)13(2)3/h2,4-12H2,1,3H3
- IUPAC Standard InChIKey: GTBGXKPAKVYEKJ-UHFFFAOYSA-N
- CAS Registry Number: 3179-47-3
- 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: n-Decyl methacrylate; Methacrylic acid, decyl ester; Decyl methacrylate
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Condensed phase thermochemistry data
Go To: Top, Phase change data, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Eugene S. Domalski and Elizabeth D. Hearing
Constant pressure heat capacity of liquid
| Cp,liquid (J/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 452.9 | 298.15 | Karabaev, Abduzhaminov, et al., 1985 | T = 250 to 350 K. Equation only. Cp (J/kg*K) = 1098.7 + 3.0251 T. Cp data calculated from equation. |
| 452.5 | 298.15 | Karabaev, Saidov, et al., 1985 | T = 90 to 350 K. Cp(c) = 266.05 + 4.78T J/kg*K (93 to 230 K); Cp(liq) = 1098.69 + 3.02T J/kg*K (250.7 to 350 K). Cp data calculated from equation. |
Phase change data
Go To: Top, Condensed phase thermochemistry data, References, Notes
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:
DH - Eugene S. Domalski and Elizabeth D. Hearing
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Tfus | 250.7 | K | N/A | Karabaev, Abduzhaminov, et al., 1985 | DH |
| Tfus | 250.7 | K | N/A | Karabaev, Saidov, et al., 1985 | DH |
| Tfus | 250.7 | K | N/A | Karabaev, Abduzhaminov, et al., 1985, 2 | Uncertainty assigned by TRC = 0.1 K; TRC |
Enthalpy of vaporization
| ΔvapH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 62.7 | 365. | A | Stephenson and Malanowski, 1987 | Based on data from 350. to 541. K.; AC |
Enthalpy of fusion
| ΔfusH (kJ/mol) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 30.548 | 250.7 | Karabaev, Abduzhaminov, et al., 1985, 3 | DH |
| 30.55 | 250.7 | Domalski and Hearing, 1996 | AC |
Entropy of fusion
| ΔfusS (J/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 121.9 | 250.7 | Karabaev, Abduzhaminov, et al., 1985, 3 | DH |
References
Go To: Top, Condensed 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.
Karabaev, Abduzhaminov, et al., 1985
Karabaev, M.; Abduzhaminov, T.P.; Saidov, A.A.; Igamberdyev, Kh.T.,
Thermophysical properties of liquid methacrylic acid and its simple esters, Izv. Akad. Nauk Uzb. SSR,
Ser. Fiz.-Mat. Nauk, 1985, (4), 71-74. [all data]
Karabaev, Saidov, et al., 1985
Karabaev, M.; Saidov, A.A.; Abduzhaminov, T.P.; Kenisarin, M.M.,
Heat capacity and molecular kinetic processes of condensed phase acrylates and methacrylates, Izv. Akad. Nauk UzSSR,
Ser. Fiz.-Math., 1985, (6), 51-54. [all data]
Karabaev, Abduzhaminov, et al., 1985, 2
Karabaev, M.K.; Abduzhaminov, T.P.; Kenisarin, M.M.; Saidov, A.A.,
Thermodynamics of the crystal-liquid phase transition in acrylates and methacrylates.,
Izv. Akad. Nauk Uzb. SSR Ser., Fiz-Mat. Nauk, 1985, 1985, No. 5, 74-7. [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]
Karabaev, Abduzhaminov, et al., 1985, 3
Karabaev, M.K.; Abduzhaminov, T.P.; Kenisarin, M.M.; Saidov, A.A.,
Thermodynamics of the crystal-liquid phase transition in acrylates and methacrylates, Izv. Akad. Nauk Uzb. SSR,
Ser. Fiz.-Mat. Nauk, 1985, (5), 74-77. [all data]
Domalski and Hearing, 1996
Domalski, Eugene S.; Hearing, Elizabeth D.,
Heat Capacities and Entropies of Organic Compounds in the Condensed Phase. Volume III,
J. Phys. Chem. Ref. Data, 1996, 25, 1, 1, https://doi.org/10.1063/1.555985
. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, Phase change data, References
- Symbols used in this document:
Cp,liquid Constant pressure heat capacity of liquid Tfus Fusion (melting) point ΔfusH Enthalpy of fusion ΔfusS Entropy of fusion ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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