- InChI
- InChI=1S/C11H10O2/c1-2-13-11(12)9-8-10-6-4-3-5-7-10/h3-7H,2H2,1H3
- InChI Key
- ACJOYTKWHPEIHW-UHFFFAOYSA-N
- Formula
- C11H10O2
- SMILES
- CCOC(=O)C#Cc1ccccc1
- Molecular Weight1
- 174.20
- Other Names
-
- 2-Propynoic acid, 3-phenyl-, ethyl ester
- 3-Phenyl-2-propynoic acid ethyl ester
- Ethyl 3-phenylpropiolate
- Ethyl 3-phenylpropynoate
- Ethyl phenylacetylenecarboxylate
- Ethyl phenylpropriolate
- Ethyl phenylpropynoate
- NSC 41566
- Phenylacetylene monocarboxylic acid ethyl ester
- Propiolic acid, phenyl-, ethyl ester
- ethyl 3-phenylprop-2-ynoate
- ω : Acentric Factor.
- ΔcH°liquid : Standard liquid enthalpy of combustion (kJ/mol).
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfH°liquid : Liquid 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).
- Pc : Critical Pressure (kPa).
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (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 |
|---|---|---|---|
| ω | 0.4137 | Relay (1.0) Calculated Property | |
| ΔcH°liquid | -5606.10 | kJ/mol | NIST |
| ΔfH°gas | -87.60 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfH°liquid | [-151.70; 189.00] | kJ/mol |
|
| ΔfH°liquid | -151.70 ± 5.00 | kJ/mol | NIST |
| ΔfH°liquid | 189.00 | kJ/mol | NIST |
| ΔfusH° | 25.78 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 70.00 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 8.78 | eV | Relay (1.0) Calculated Property |
| log10WS | -2.68 | Relay (1.0) Calculated Property | |
| logPoct/wat | 1.601 | Crippen Calculated Property | |
| McVol | 140.930 | ml/mol | McGowan Calculated Property |
| Pc | 3163.27 | kPa | Joback Calculated Property |
| Tboil | [538.00; 538.20] | K |
|
| Tboil | 538.00 ± 5.00 | K | NIST |
| Tboil | 538.20 | K | NIST |
| Tc | 715.91 | K | Relay (1.0) Calculated Property |
| Tfus | 279.41 | K | Relay (1.0) Calculated Property |
Cheméo can also estimate Critical Volume, Standard Gibbs free energy of formation 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
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [305.50; 375.56] | J/mol×K | [545.18; 779.08] |
|
| Cp,gas | 305.50 | J/mol×K | 545.18 | Joback Calculated Property |
| Cp,gas | 319.39 | J/mol×K | 584.16 | Joback Calculated Property |
| Cp,gas | 332.36 | J/mol×K | 623.15 | Joback Calculated Property |
| Cp,gas | 344.44 | J/mol×K | 662.13 | Joback Calculated Property |
| Cp,gas | 355.65 | J/mol×K | 701.11 | Joback Calculated Property |
| Cp,gas | 366.02 | J/mol×K | 740.10 | Joback Calculated Property |
| Cp,gas | 375.56 | J/mol×K | 779.08 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 2-PROPYNOIC ACID, 3-PHENYL-, ETHYL ESTER.
Sources
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