- InChI
- InChI=1S/C11H12O3/c1-2-14-10-6-4-3-5-9(10)7-8-11(12)13/h3-8H,2H2,1H3,(H,12,13)/b8-7+
- InChI Key
- UXTDCJJEJZCEBF-BQYQJAHWSA-N
- Formula
- C11H12O3
- SMILES
- CCOc1ccccc1C=CC(=O)O
- Molecular Weight1
- 192.21
- CAS
- 69038-81-9
- Other Names
-
- o-Ethoxy cinnamic acid
- Propenoic acid, 3-(2-ethoxyphenyl)-
- 2-Propenoic acid, 3-(2-ethoxyphenyl)-
- Cinnamic acid, o-ethoxy-
- ΔcH°solid : Standard solid enthalpy of combustion (kJ/mol).
- 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).
- 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 |
|---|---|---|---|
| ΔcH°solid | -5514.10 | kJ/mol | NIST |
| ΔfG° | -146.00 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -325.12 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 24.98 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 68.81 | kJ/mol | Joback Calculated Property |
| log10WS | -2.35 | Crippen Calculated Property | |
| logPoct/wat | 2.183 | Crippen Calculated Property | |
| McVol | 151.100 | ml/mol | McGowan Calculated Property |
| Pc | 3199.16 | kPa | Joback Calculated Property |
| Tboil | 655.37 | K | Joback Calculated Property |
| Tc | 859.69 | K | Joback Calculated Property |
| Tfus | 380.57 | K | Joback Calculated Property |
| Vc | 0.567 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [376.78; 433.44] | J/mol×K | [655.37; 859.69] | 
|
| Cp,gas | 376.78 | J/mol×K | 655.37 | Joback Calculated Property |
| Cp,gas | 387.81 | J/mol×K | 689.42 | Joback Calculated Property |
| Cp,gas | 398.16 | J/mol×K | 723.48 | Joback Calculated Property |
| Cp,gas | 407.88 | J/mol×K | 757.53 | Joback Calculated Property |
| Cp,gas | 416.98 | J/mol×K | 791.59 | Joback Calculated Property |
| Cp,gas | 425.49 | J/mol×K | 825.64 | Joback Calculated Property |
| Cp,gas | 433.44 | J/mol×K | 859.69 | Joback Calculated Property |
| η | [0.0000479; 0.0020128] | Pa×s | [380.57; 655.37] |
|
| η | 0.0020128 | Pa×s | 380.57 | Joback Calculated Property |
| η | 0.0007726 | Pa×s | 426.37 | Joback Calculated Property |
| η | 0.0003571 | Pa×s | 472.17 | Joback Calculated Property |
| η | 0.0001892 | Pa×s | 517.97 | Joback Calculated Property |
| η | 0.0001111 | Pa×s | 563.77 | Joback Calculated Property |
| η | 0.0000707 | Pa×s | 609.57 | Joback Calculated Property |
| η | 0.0000479 | Pa×s | 655.37 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 2-Ethoxycinnamic acid.
Sources
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