- InChI
- InChI=1S/C10H18/c1-2-3-4-7-10-8-5-6-9-10/h8H,2-7,9H2,1H3
- InChI Key
- QCNVZKGTZWZQPR-UHFFFAOYSA-N
- Formula
- C10H18
- SMILES
- CCCCCC1=CCCC1
- Molecular Weight1
- 138.25
- CAS
- 4291-98-9
- Other Names
-
- 1-Amyl-1-cyclopentene
- 1-Pentyl-1-cyclopentene
- 1-Pentylcyclopentene
- 1-Pentylcyclopentene-1
- 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).
- Pvap : Vapor pressure (kPa).
- Inp : Non-polar retention indices.
- I : 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° | 97.91 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -122.60 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 15.35 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 39.37 | kJ/mol | Joback Calculated Property |
| IE | 8.45 ± 0.02 | eV | NIST |
| log10WS | -3.76 | Crippen Calculated Property | |
| logPoct/wat | 3.677 | Crippen Calculated Property | |
| McVol | 136.600 | ml/mol | McGowan Calculated Property |
| Pc | 2646.11 | kPa | Joback Calculated Property |
| Inp | [1031.00; 1063.00] |
|
|
| Inp | 1040.00 | NIST | |
| Inp | 1034.00 | NIST | |
| Inp | 1037.00 | NIST | |
| Inp | 1036.00 | NIST | |
| Inp | 1037.00 | NIST | |
| Inp | 1034.00 | NIST | |
| Inp | Outlier 1060.00 | NIST | |
| Inp | Outlier 1063.00 | NIST | |
| Inp | 1031.40 | NIST | |
| Inp | 1034.30 | NIST | |
| Inp | 1031.00 | NIST | |
| Inp | 1034.00 | NIST | |
| Inp | 1038.00 | NIST | |
| Inp | 1032.00 | NIST | |
| Inp | 1054.00 | NIST | |
| Inp | 1032.00 | NIST | |
| Inp | 1038.00 | NIST | |
| I | [1114.00; 1183.00] |
|
|
| I | 1159.00 | NIST | |
| I | 1166.00 | NIST | |
| I | 1169.00 | NIST | |
| I | 1172.00 | NIST | |
| I | 1183.00 | NIST | |
| I | 1152.00 | NIST | |
| I | 1155.00 | NIST | |
| I | 1160.00 | NIST | |
| I | 1163.00 | NIST | |
| I | 1167.00 | NIST | |
| I | 1171.00 | NIST | |
| I | 1148.00 | NIST | |
| I | 1152.00 | NIST | |
| I | 1155.40 | NIST | |
| I | 1159.50 | NIST | |
| I | 1163.20 | NIST | |
| I | 1166.80 | NIST | |
| I | 1171.40 | NIST | |
| I | 1147.50 | NIST | |
| I | 1151.50 | NIST | |
| I | 1166.00 | NIST | |
| I | 1165.60 | NIST | |
| I | 1151.80 | NIST | |
| I | 1160.20 | NIST | |
| I | 1165.60 | NIST | |
| I | 1151.80 | NIST | |
| I | 1160.20 | NIST | |
| I | Outlier 1114.00 | NIST | |
| I | Outlier 1114.00 | NIST | |
| Tboil | 452.29 | K | Joback Calculated Property |
| Tc | 645.20 | K | Joback Calculated Property |
| Tfus | 230.88 | K | Joback Calculated Property |
| Vc | 0.523 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [287.00; 374.54] | J/mol×K | [452.29; 645.20] |
|
| Cp,gas | 287.00 | J/mol×K | 452.29 | Joback Calculated Property |
| Cp,gas | 303.55 | J/mol×K | 484.44 | Joback Calculated Property |
| Cp,gas | 319.27 | J/mol×K | 516.59 | Joback Calculated Property |
| Cp,gas | 334.20 | J/mol×K | 548.75 | Joback Calculated Property |
| Cp,gas | 348.37 | J/mol×K | 580.90 | Joback Calculated Property |
| Cp,gas | 361.81 | J/mol×K | 613.05 | Joback Calculated Property |
| Cp,gas | 374.54 | J/mol×K | 645.20 | Joback Calculated Property |
| η | [0.0002807; 0.0040913] | Pa×s | [230.88; 452.29] |
|
| η | 0.0040913 | Pa×s | 230.88 | Joback Calculated Property |
| η | 0.0019245 | Pa×s | 267.78 | Joback Calculated Property |
| η | 0.0010867 | Pa×s | 304.68 | Joback Calculated Property |
| η | 0.0006943 | Pa×s | 341.58 | Joback Calculated Property |
| η | 0.0004841 | Pa×s | 378.49 | Joback Calculated Property |
| η | 0.0003598 | Pa×s | 415.39 | Joback Calculated Property |
| η | 0.0002807 | Pa×s | 452.29 | Joback Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.65] | kPa | [332.96; 474.85] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.46876e+01 | |||
| Coefficient B | -3.81315e+03 | |||
| Coefficient C | -6.81600e+01 | |||
| Temperature range, min. | 332.96 | |||
| Temperature range, max. | 474.85 | |||
| Pvap | 1.33 | kPa | 332.96 | Calculated Property |
| Pvap | 2.99 | kPa | 348.73 | Calculated Property |
| Pvap | 6.17 | kPa | 364.49 | Calculated Property |
| Pvap | 11.82 | kPa | 380.26 | Calculated Property |
| Pvap | 21.27 | kPa | 396.02 | Calculated Property |
| Pvap | 36.26 | kPa | 411.79 | Calculated Property |
| Pvap | 59.00 | kPa | 427.55 | Calculated Property |
| Pvap | 92.15 | kPa | 443.32 | Calculated Property |
| Pvap | 138.85 | kPa | 459.08 | Calculated Property |
| Pvap | 202.65 | kPa | 474.85 | Calculated Property |
Similar Compounds
Find more compounds similar to Cyclopentene, 1-pentyl-.
Sources
- Crippen Method
- Crippen Method
- Joback Method
- KDB
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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