- InChI
- InChI=1S/C5H8O3/c1-2-5(7)8-4-3-6/h2,6H,1,3-4H2
- InChI Key
- OMIGHNLMNHATMP-UHFFFAOYSA-N
- Formula
- C5H8O3
- SMILES
- C=CC(=O)OCCO
- Molecular Weight1
- 116.12
- CAS
- 818-61-1
- Other Names
-
- 2-(ACRYLOYLOXY)ETHANOL
- 2-Hydroxyethyl acrylate
- 2-Hydroxyethylester kyseliny akrylove
- Acrylic acid, 2-hydroxyethyl ester
- Bisomer 2HEA
- ETHYLENE GLYCOL MONOACRYLATE
- Ethylene glycol, acrylate
- Hydroxyethyl acrylate
- «beta»-Hydroxyethyl acrylate
- «beta»-Hydroxyethyl acrylate
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- η : Dynamic viscosity (Pa×s).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Pc : Critical Pressure (kPa).
- Pvap : Vapor pressure (kPa).
- Tboil : Normal Boiling Point Temperature (K).
- Tboilr : Boiling point at reduced pressure (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Vc : Critical Volume (m3/kmol).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔfG° | -291.68 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -418.13 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 14.30 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 51.89 | kJ/mol | Joback Calculated Property |
| log10WS | 0.10 | Crippen Calculated Property | |
| logPoct/wat | -0.292 | Crippen Calculated Property | |
| McVol | 90.320 | ml/mol | McGowan Calculated Property |
| Pc | 4339.67 | kPa | Joback Calculated Property |
| Tboil | 478.95 | K | Joback Calculated Property |
| Tc | 654.50 | K | Joback Calculated Property |
| Tfus | 277.33 | K | Joback Calculated Property |
| Vc | 0.340 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [187.72; 226.03] | J/mol×K | [478.95; 654.50] | 
|
| Cp,gas | 187.72 | J/mol×K | 478.95 | Joback Calculated Property |
| Cp,gas | 194.76 | J/mol×K | 508.21 | Joback Calculated Property |
| Cp,gas | 201.53 | J/mol×K | 537.47 | Joback Calculated Property |
| Cp,gas | 208.04 | J/mol×K | 566.73 | Joback Calculated Property |
| Cp,gas | 214.30 | J/mol×K | 595.99 | Joback Calculated Property |
| Cp,gas | 220.29 | J/mol×K | 625.24 | Joback Calculated Property |
| Cp,gas | 226.03 | J/mol×K | 654.50 | Joback Calculated Property |
| η | [0.0001907; 0.0134484] | Pa×s | [277.33; 478.95] |
|
| η | 0.0134484 | Pa×s | 277.33 | Joback Calculated Property |
| η | 0.0045095 | Pa×s | 310.93 | Joback Calculated Property |
| η | 0.0018714 | Pa×s | 344.54 | Joback Calculated Property |
| η | 0.0009080 | Pa×s | 378.14 | Joback Calculated Property |
| η | 0.0004957 | Pa×s | 411.74 | Joback Calculated Property |
| η | 0.0002965 | Pa×s | 445.35 | Joback Calculated Property |
| η | 0.0001907 | Pa×s | 478.95 | Joback Calculated Property |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | 364.20 | K | 1.60 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.62] | kPa | [372.82; 441.43] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 2.91322e+01 | |||
| Coefficient B | -9.38390e+03 | |||
| Coefficient C | -4.74950e+01 | |||
| Temperature range, min. | 372.82 | |||
| Temperature range, max. | 441.43 | |||
| Pvap | 1.33 | kPa | 372.82 | Calculated Property |
| Pvap | 2.58 | kPa | 380.44 | Calculated Property |
| Pvap | 4.85 | kPa | 388.07 | Calculated Property |
| Pvap | 8.87 | kPa | 395.69 | Calculated Property |
| Pvap | 15.79 | kPa | 403.31 | Calculated Property |
| Pvap | 27.46 | kPa | 410.94 | Calculated Property |
| Pvap | 46.67 | kPa | 418.56 | Calculated Property |
| Pvap | 77.65 | kPa | 426.18 | Calculated Property |
| Pvap | 126.63 | kPa | 433.81 | Calculated Property |
| Pvap | 202.62 | kPa | 441.43 | Calculated Property |
| Pvap | [9.65e-08; 3891.77] | kPa | [213.00; 662.00] |
KDB Vap...
|
| Equation | ln(Pvp) = A + B/T + C*ln(T) + D*T^2 | |||
| Coefficient A | 8.48790e+01 | |||
| Coefficient B | -1.06316e+04 | |||
| Coefficient C | -9.56519e+00 | |||
| Coefficient D | 3.59596e-06 | |||
| Temperature range, min. | 213.00 | |||
| Temperature range, max. | 662.00 | |||
| Pvap | 9.65e-08 | kPa | 213.00 | Calculated Property |
| Pvap | 1.83e-04 | kPa | 262.89 | Calculated Property |
| Pvap | 0.02 | kPa | 312.78 | Calculated Property |
| Pvap | 0.72 | kPa | 362.67 | Calculated Property |
| Pvap | 8.30 | kPa | 412.56 | Calculated Property |
| Pvap | 52.51 | kPa | 462.44 | Calculated Property |
| Pvap | 220.20 | kPa | 512.33 | Calculated Property |
| Pvap | 692.20 | kPa | 562.22 | Calculated Property |
| Pvap | 1769.71 | kPa | 612.11 | Calculated Property |
| Pvap | 3891.77 | kPa | 662.00 | Calculated Property |
Similar Compounds
Find more compounds similar to 2-Propenoic acid, 2-hydroxyethyl ester.
Sources
- KDB Vapor Pressure Data
- Crippen Method
- Crippen Method
- Joback Method
- KDB
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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