- InChI
- InChI=1S/C6H12O3/c1-4-9-5(7)6(2,3)8/h8H,4H2,1-3H3
- InChI Key
- GFUIDHWFLMPAGY-UHFFFAOYSA-N
- Formula
- C6H12O3
- SMILES
- CCOC(=O)C(C)(C)O
- Molecular Weight1
- 132.16
- Other Names
-
- Lactic acid, 2-methyl-, ethyl ester
- Ethyl «alpha»-hydroxyisobutyrate
- Ethyl 2-hydroxy-2-methylpropionate
- Ethyl 2-hydroxyisobutyrate
- Ethyl 2-methyllactate
- 2-Methyllactic acid ethyl ester
- ω : Acentric Factor.
- 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).
- 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).
- Pc : Critical Pressure (kPa).
- Tboil : Normal Boiling Point Temperature (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 |
|---|---|---|---|
| ω | 0.6147 | Relay (1.0) Calculated Property | |
| ΔfG° | -444.71 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -668.77 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 12.34 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 58.41 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 10.07 | eV | Relay (1.0) Calculated Property |
| log10WS | 0.28 | Relay (1.0) Calculated Property | |
| logPoct/wat | 0.320 | Crippen Calculated Property | |
| McVol | 108.710 | ml/mol | McGowan Calculated Property |
| Pc | 3551.53 | kPa | Joback Calculated Property |
| Tboil | 423.20 | K | NIST |
| Tc | 615.26 | K | Relay (1.0) Calculated Property |
| Tfus | 236.22 | K | Relay (1.0) Calculated Property |
| Vc | 0.426 | m3/kmol | Relay (1.0) Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [245.77; 297.87] | J/mol×K | [484.05; 661.90] | 
|
| Cp,gas | 245.77 | J/mol×K | 484.05 | Joback Calculated Property |
| Cp,gas | 255.64 | J/mol×K | 513.69 | Joback Calculated Property |
| Cp,gas | 265.01 | J/mol×K | 543.33 | Joback Calculated Property |
| Cp,gas | 273.91 | J/mol×K | 572.97 | Joback Calculated Property |
| Cp,gas | 282.35 | J/mol×K | 602.61 | Joback Calculated Property |
| Cp,gas | 290.33 | J/mol×K | 632.25 | Joback Calculated Property |
| Cp,gas | 297.87 | J/mol×K | 661.90 | Joback Calculated Property |
| η | [0.0001622; 0.0439653] | Pa×s | [262.95; 484.05] |
|
| η | 0.0439653 | Pa×s | 262.95 | Joback Calculated Property |
| η | 0.0097354 | Pa×s | 299.80 | Joback Calculated Property |
| η | 0.0029987 | Pa×s | 336.65 | Joback Calculated Property |
| η | 0.0011653 | Pa×s | 373.50 | Joback Calculated Property |
| η | 0.0005366 | Pa×s | 410.35 | Joback Calculated Property |
| η | 0.0002808 | Pa×s | 447.20 | Joback Calculated Property |
| η | 0.0001622 | Pa×s | 484.05 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Propanoic acid, 2-hydroxy-2-methyl-, ethyl ester.
Sources
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