- InChI
- InChI=1S/C5H9/c1-3-5-4-2/h3-5H,1-2H3
- InChI Key
- GSMCDXGKZOUAET-UHFFFAOYSA-N
- Formula
- C5H9
- SMILES
- C[CH]/C=C/C
- Molecular Weight1
- 69.13
- 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 | 0.2375 | Relay (1.0) Calculated Property | |
| ΔfG° | 121.38 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | 30.96 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 7.07 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 27.75 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 7.07 | eV | NIST |
| log10WS | -2.10 | Relay (1.0) Calculated Property | |
| logPoct/wat | 1.787 | Crippen Calculated Property | |
| McVol | 74.860 | ml/mol | McGowan Calculated Property |
| Pc | 3935.71 | kPa | Joback Calculated Property |
| Tboil | 311.33 | K | Relay (1.0) Calculated Property |
| Tc | 474.69 | K | Relay (1.0) Calculated Property |
| Tfus | 137.27 | K | Relay (1.0) Calculated Property |
| Vc | 0.294 | m3/kmol | Relay (1.0) Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [91.72; 231.11] | J/mol×K | [273.00; 1000.00] |
Joback Predicted correlation
|
| Equation | Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K | |||
| Coefficient A | -3.79300e+01 | |||
| Coefficient B | 6.07840e-01 | |||
| Coefficient C | -5.42600e-04 | |||
| Coefficient D | 2.03800e-07 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 91.72 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 118.22 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 140.47 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 159.10 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 174.77 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 188.11 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 199.77 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 210.39 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 220.62 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 231.11 | J/mol×K | 1000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| η | [0.0006720; 0.0001655] | Pa×s | [142.40; 343.00] |
Joback Predicted correlation
|
| Equation | Y = exp(A + B/T + C·ln(T) + D·T^E) Y is η in Pa×s, T in K | |||
| Coefficient A | -9.70105e+00 | |||
| Coefficient B | 3.41170e+02 | |||
| Coefficient C | 0.00000e+00 | |||
| Coefficient D | 0.00000e+00 | |||
| Coefficient E | 0.00000e+00 | |||
| Comment | Liquid phase. Joback/Reid (1987), valid from Tf to 0.7·Tc. | |||
| Temperature range, min. | 142.40 | |||
| Temperature range, max. | 343.00 | |||
| η | 0.0006720 | Pa×s | 142.40 | Calculated Property |
| η | 0.0004859 | Pa×s | 164.69 | Calculated Property |
| η | 0.0003796 | Pa×s | 186.98 | Calculated Property |
| η | 0.0003126 | Pa×s | 209.27 | Calculated Property |
| η | 0.0002672 | Pa×s | 231.56 | Calculated Property |
| η | 0.0002347 | Pa×s | 253.84 | Calculated Property |
| η | 0.0002106 | Pa×s | 276.13 | Calculated Property |
| η | 0.0001920 | Pa×s | 298.42 | Calculated Property |
| η | 0.0001774 | Pa×s | 320.71 | Calculated Property |
| η | 0.0001655 | Pa×s | 343.00 | Calculated Property |
Similar Compounds
Find more compounds similar to 2-Penten-4-yl radical.
Sources
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