- InChI
- InChI=1S/C7H12O/c1-3-5-7(4-2)6-8/h3,6-7H,1,4-5H2,2H3
- InChI Key
- UADJTDURPOSPRM-UHFFFAOYSA-N
- Formula
- C7H12O
- SMILES
- C=CCC(C=O)CC
- Molecular Weight1
- 112.17
- CAS
- 5204-80-8
- Other Names
-
- 2-Ethyl-4-pentenal
- 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).
- Inp : Non-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° | -6.06 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -153.24 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 11.37 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 36.84 | kJ/mol | Joback Calculated Property |
| log10WS | -1.64 | Crippen Calculated Property | |
| logPoct/wat | 1.788 | Crippen Calculated Property | |
| McVol | 106.760 | ml/mol | McGowan Calculated Property |
| Pc | 3206.41 | kPa | Joback Calculated Property |
| Inp | [1034.00; 1034.00] |
|
|
| Inp | 1034.00 | NIST | |
| Inp | 1034.00 | NIST | |
| Inp | 1034.00 | NIST | |
| Tboil | 404.46 | K | Joback Calculated Property |
| Tc | 583.78 | K | Joback Calculated Property |
| Tfus | 193.89 | K | Joback Calculated Property |
| Vc | 0.419 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [201.97; 259.69] | J/mol×K | [404.46; 583.78] |
|
| Cp,gas | 201.97 | J/mol×K | 404.46 | Joback Calculated Property |
| Cp,gas | 212.72 | J/mol×K | 434.35 | Joback Calculated Property |
| Cp,gas | 223.00 | J/mol×K | 464.23 | Joback Calculated Property |
| Cp,gas | 232.82 | J/mol×K | 494.12 | Joback Calculated Property |
| Cp,gas | 242.20 | J/mol×K | 524.01 | Joback Calculated Property |
| Cp,gas | 251.15 | J/mol×K | 553.89 | Joback Calculated Property |
| Cp,gas | 259.69 | J/mol×K | 583.78 | Joback Calculated Property |
| η | [0.0003035; 0.0063907] | Pa×s | [193.89; 404.46] |
|
| η | 0.0063907 | Pa×s | 193.89 | Joback Calculated Property |
| η | 0.0026059 | Pa×s | 228.98 | Joback Calculated Property |
| η | 0.0013487 | Pa×s | 264.08 | Joback Calculated Property |
| η | 0.0008147 | Pa×s | 299.17 | Joback Calculated Property |
| η | 0.0005471 | Pa×s | 334.27 | Joback Calculated Property |
| η | 0.0003962 | Pa×s | 369.37 | Joback Calculated Property |
| η | 0.0003035 | Pa×s | 404.46 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 4-Pentenal, 2-ethyl-.
Sources
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