- InChI
- InChI=1S/C6H10O3/c1-5(2)6(8)9-4-3-7/h7H,1,3-4H2,2H3
- InChI Key
- WOBHKFSMXKNTIM-UHFFFAOYSA-N
- Formula
- C6H10O3
- SMILES
- C=C(C)C(=O)OCCO
- Molecular Weight1
- 130.14
- CAS
- 868-77-9
- Other Names
-
- 1,2-Ethanediol, mono(2-methyl)-2-propenoate-
- 1,2-Ethanediol, mono(2-methyl)-2-propenyl
- 2-(Methacryloyloxy)ethanol
- 2-Methyl-2-propenoic acid, 2-hydroxyethyl ester
- 2-Propenoic acid, 2-methyl-, 2-hydroxyethyl ester
- 2-hydroxyethyl 2-methyl-2-propenoate
- Bisomer HEMA
- Ethylene glycol monomethacrylate
- GMA
- Glycol monomethacrylate
- HEMA
- Hydroxyethyl methacrylate
- Mhoromer
- Monomer MG-1
- NSC 24180
- ethylene glycol methacrylate
- glycol methacrylate
- methacrylic acid, 2-hydroxyethyl ester
- «beta»-Hydroxyethyl methacrylate
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- η : Dynamic viscosity (Pa×s).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfH°solid : Solid phase 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).
- IE : Ionization energy (eV).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Tboil : Normal Boiling Point Temperature (K).
- Tboilr : Boiling point at reduced pressure (K).
- Tfus : Normal melting (fusion) point (K).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔfH°gas | -534.65 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfH°solid | -627.60 | kJ/mol | NIST |
| ΔfusH° | 17.16 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 63.04 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 10.03 | eV | Relay (1.0) Calculated Property |
| log10WS | 0.01 | Relay (1.0) Calculated Property | |
| logPoct/wat | 0.098 | Crippen Calculated Property | |
| McVol | 104.410 | ml/mol | McGowan Calculated Property |
| Tboil | 467.82 | K | Relay (1.0) Calculated Property |
| Tfus | 261.15 | K | Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) Compiled value |
Cheméo can also estimate Critical Temperature, Critical Pressure, Critical Volume, Standard Gibbs free energy of formation, Acentric Factor for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.
Temperature Dependent Properties
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | 340.20 | K | 0.50 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [151.95; 326.87] | J/mol×K | [273.00; 1000.00] |
Joback Predicted correlation
|
| Equation | Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K | |||
| Coefficient A | 2.54520e+01 | |||
| Coefficient B | 5.32920e-01 | |||
| Coefficient C | -2.63600e-04 | |||
| Coefficient D | 3.21000e-08 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 151.95 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 182.42 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 209.89 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 234.47 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 256.26 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 275.36 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 291.87 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 305.89 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 317.52 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 326.87 | J/mol×K | 1000.00 | Calculated Property |
Similar Compounds
Find more compounds similar to 2-Hydroxyethyl methacrylate.
Mixtures
- Carbon dioxide + 2-Hydroxyethyl methacrylate
- Propanoic acid, 3-ethoxy-, ethyl ester + 2-Hydroxyethyl methacrylate
- 2-Propanol, 1-methoxy- + 2-Hydroxyethyl methacrylate
- LACTIC ACID, ETHYL ESTER + 2-Hydroxyethyl methacrylate
- Cyclohexanone + 2-Hydroxyethyl methacrylate
- 1-Methoxy-2-propyl acetate + 2-Hydroxyethyl methacrylate
- 1-Butanol + 2-Hydroxyethyl methacrylate
Sources
- Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) ChEDL chemicals 1.5.2, from Bradley, J.-C.; Williams, A.; Lang, A. Jean-Claude Bradley Open Melting Point Dataset. Figshare, 2014 (CC0).
- Cheméo Relay (1.0)
- Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
- Crippen Method
- Crippen Method
- High pressure phase behaviour of the binary mixture for the 2-hydroxyethyl methacrylate, 2-hydroxypropyl acrylate, and 2-hydroxypropyl methacrylate in supercritical carbon dioxide
- Densities and Viscosities of Binary Mixtures of Propylene Glycol Monomethyl Ether Acetate with Methacrylic Acid, Benzyl Methacrylate, and 2-Hydroxyethyl Methacrylate between 298.15 K and 318.15 K
- Density and Viscosity for Ethyl 3-Ethoxypropionate + Methacrylic Acid, + Benzyl Methacrylate, and + 2-Hydroxyethyl Methacrylate
- Excess Molar Volumes and Viscosities for Binary Mixtures of Cyclohexanone with Methacrylic Acid, Benzyl Methacrylate, and 2-Hydroxyethyl Methacrylate at (298.15, 308.15, and 318.15) K
- Densities and Viscosities of Binary Mixtures of 1-Butanol with Methacrylic Acid, Benzyl Methacrylate, and 2-Hydroxyethyl Methacrylate between 288.15 K and 318.15 K
- Excess Molar Volumes and Viscosities for Binary Mixtures of Propylene Glycol Monomethyl Ether with Methacrylic Acid, Benzyl Methacrylate, and 2-Hydroxyethyl Methacrylate at (298.15, 308.15, and 318.15) K
- Densities and Viscosities for Binary Mixtures of Ethyl Lactate with Methacrylic Acid, Benzyl Methacrylate, and 2-Hydroxyethyl Methacrylate at (298.15, 308.15, and 318.15) K
- Phase Behavior Studies of 2-Hydroxyethyl Methacrylate and Methyl Methacrylate in High-Pressure Carbon Dioxide
- Joback Method
- McGowan Method
- NIST Webbook
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Compiled This icon marks a compiled value or equation: taken from a data compilation such as ChemSep, not from an original measurement report.
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