- InChI
- InChI=1S/C7H10O5/c1-3-11-6(9)5(8)7(10)12-4-2/h3-4H2,1-2H3
- InChI Key
- DBKKFIIYQGGHJO-UHFFFAOYSA-N
- Formula
- C7H10O5
- SMILES
- CCOC(=O)C(=O)C(=O)OCC
- Molecular Weight1
- 174.15
- Other Names
-
- Diethyl ketomalonate
- Diethyl mesoxalate
- Diethyl oxomalonate
- Ethyl mesoxalate
- Ketomalonic acid diethyl ester
- Mesoxalic acid, diethyl 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 | 0.6464 | Relay (1.0) Calculated Property | |
| ΔfG° | -741.60 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -856.07 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 24.22 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 59.99 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.72 | eV | Relay (1.0) Calculated Property |
| log10WS | -1.34 | Relay (1.0) Calculated Property | |
| logPoct/wat | -0.318 | Crippen Calculated Property | |
| McVol | 125.940 | ml/mol | McGowan Calculated Property |
| Pc | 3028.94 | kPa | Joback Calculated Property |
| Tboil | 482.20 | K | NIST |
| Tc | 658.99 | K | Relay (1.0) Calculated Property |
| Tfus | 242.33 | K | Relay (1.0) Calculated Property |
| Vc | 0.504 | m3/kmol | Relay (1.0) Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [286.79; 340.60] | J/mol×K | [530.07; 719.12] | 
|
| Cp,gas | 286.79 | J/mol×K | 530.07 | Joback Calculated Property |
| Cp,gas | 296.96 | J/mol×K | 561.58 | Joback Calculated Property |
| Cp,gas | 306.66 | J/mol×K | 593.09 | Joback Calculated Property |
| Cp,gas | 315.88 | J/mol×K | 624.59 | Joback Calculated Property |
| Cp,gas | 324.62 | J/mol×K | 656.10 | Joback Calculated Property |
| Cp,gas | 332.87 | J/mol×K | 687.61 | Joback Calculated Property |
| Cp,gas | 340.60 | J/mol×K | 719.12 | Joback Calculated Property |
| η | [0.0002258; 0.0037707] | Pa×s | [303.24; 530.07] |
|
| η | 0.0037707 | Pa×s | 303.24 | Joback Calculated Property |
| η | 0.0018183 | Pa×s | 341.05 | Joback Calculated Property |
| η | 0.0010142 | Pa×s | 378.85 | Joback Calculated Property |
| η | 0.0006289 | Pa×s | 416.65 | Joback Calculated Property |
| η | 0.0004223 | Pa×s | 454.46 | Joback Calculated Property |
| η | 0.0003014 | Pa×s | 492.26 | Joback Calculated Property |
| η | 0.0002258 | Pa×s | 530.07 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Propanedioic acid, oxo-, diethyl ester.
Sources
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