- InChI
- InChI=1S/C5H9/c1-3-5-4-2/h4-5H,1,3H2,2H3/b5-4+
- InChI Key
- NPUZFKMKEFBWLV-SNAWJCMRSA-N
- Formula
- C5H9
- SMILES
- [CH2]CC=CC
- Molecular Weight1
- 69.12
- CAS
- 41182-83-6
- 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).
- 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 | 0.2498 | Relay (1.0) Calculated Property | |
| ΔfG° | 123.82 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | 59.40 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 10.59 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 28.62 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 7.65 | eV | NIST |
| logPoct/wat | 1.787 | Crippen Calculated Property | |
| McVol | 74.860 | ml/mol | McGowan Calculated Property |
| Pc | 3896.50 | kPa | Joback Calculated Property |
| Tboil | 326.04 | K | Relay (1.0) Calculated Property |
| Tc | 479.28 | K | Relay (1.0) Calculated Property |
| Tfus | 126.24 | K | Relay (1.0) Calculated Property |
| Vc | 0.282 | m3/kmol | Relay (1.0) Calculated Property |
Cheméo can also estimate Log10 of Water solubility in mol/l for this compound, but it falls outside the models' validated range, so it is not shown here. Open the prediction tool to compute it on demand.
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [107.01; 152.38] | J/mol×K | [317.46; 486.20] | 
|
| Cp,gas | 107.01 | J/mol×K | 317.46 | Joback Calculated Property |
| Cp,gas | 115.78 | J/mol×K | 345.58 | Joback Calculated Property |
| Cp,gas | 124.03 | J/mol×K | 373.71 | Joback Calculated Property |
| Cp,gas | 131.78 | J/mol×K | 401.83 | Joback Calculated Property |
| Cp,gas | 139.07 | J/mol×K | 429.95 | Joback Calculated Property |
| Cp,gas | 145.93 | J/mol×K | 458.08 | Joback Calculated Property |
| Cp,gas | 152.38 | J/mol×K | 486.20 | Joback Calculated Property |
| η | [0.0001820; 0.0004809] | Pa×s | [157.40; 317.46] |
|
| η | 0.0004809 | Pa×s | 157.40 | Joback Calculated Property |
| η | 0.0003637 | Pa×s | 184.08 | Joback Calculated Property |
| η | 0.0002952 | Pa×s | 210.75 | Joback Calculated Property |
| η | 0.0002512 | Pa×s | 237.43 | Joback Calculated Property |
| η | 0.0002208 | Pa×s | 264.11 | Joback Calculated Property |
| η | 0.0001987 | Pa×s | 290.78 | Joback Calculated Property |
| η | 0.0001820 | Pa×s | 317.46 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Pent-3-en-1-yl radical.
Sources
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