- InChI
- InChI=1S/C7H10O4/c1-2-10-7(9)5-3-4-6(8)11-5/h5H,2-4H2,1H3
- InChI Key
- MJQGWRVDIFBMNW-UHFFFAOYSA-N
- Formula
- C7H10O4
- SMILES
- CCOC(=O)C1CCC(=O)O1
- Molecular Weight1
- 158.15
- CAS
- 1126-51-8
- Other Names
-
- «gamma»-Carboethoxy-«gamma»-butyrolactone
- 4-(Carboethoxy)-«gamma»--butyrolactone
- NSC 202561
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- 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).
- I : Polar retention indices.
- 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 |
|---|---|---|---|
| ΔfG° | -398.02 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -641.83 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 18.10 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 49.35 | kJ/mol | Joback Calculated Property |
| log10WS | -0.48 | Crippen Calculated Property | |
| logPoct/wat | 0.255 | Crippen Calculated Property | |
| McVol | 113.510 | ml/mol | McGowan Calculated Property |
| Pc | 3727.11 | kPa | Joback Calculated Property |
| I | 2168.00 | NIST | |
| Tboil | 545.90 | K | Joback Calculated Property |
| Tc | 767.11 | K | Joback Calculated Property |
| Tfus | 346.50 | K | Joback Calculated Property |
| Vc | 0.420 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [275.48; 345.03] | J/mol×K | [545.90; 767.11] | 
|
| Cp,gas | 275.48 | J/mol×K | 545.90 | Joback Calculated Property |
| Cp,gas | 288.68 | J/mol×K | 582.77 | Joback Calculated Property |
| Cp,gas | 301.27 | J/mol×K | 619.64 | Joback Calculated Property |
| Cp,gas | 313.22 | J/mol×K | 656.50 | Joback Calculated Property |
| Cp,gas | 324.51 | J/mol×K | 693.37 | Joback Calculated Property |
| Cp,gas | 335.12 | J/mol×K | 730.24 | Joback Calculated Property |
| Cp,gas | 345.03 | J/mol×K | 767.11 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 5-Oxotetrahydrofuran-2-carboxylic acid, ethyl ester.
Sources
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