- InChI
- InChI=1S/C9H16/c1-2-3-6-9-7-4-5-8-9/h7H,2-6,8H2,1H3
- InChI Key
- MHIRRFYTMFZXHD-UHFFFAOYSA-N
- Formula
- C9H16
- SMILES
- CCCCC1=CCCC1
- Molecular Weight1
- 124.22
- CAS
- 2423-01-0
- Other Names
-
- 1-Butyl-1-cyclopentene
- 1-Butylcyclopentene
- 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° | 89.49 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -101.96 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 12.76 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 37.15 | kJ/mol | Joback Calculated Property |
| IE | 8.45 ± 0.01 | eV | NIST |
| log10WS | -3.34 | Crippen Calculated Property | |
| logPoct/wat | 3.287 | Crippen Calculated Property | |
| McVol | 122.510 | ml/mol | McGowan Calculated Property |
| Pc | 2928.17 | kPa | Joback Calculated Property |
| Inp | [934.00; 967.00] |
|
|
| Inp | 940.00 | NIST | |
| Inp | 934.00 | NIST | |
| Inp | 938.00 | NIST | |
| Inp | 940.00 | NIST | |
| Inp | 940.00 | NIST | |
| Inp | 937.00 | NIST | |
| Inp | Outlier 963.00 | NIST | |
| Inp | Outlier 967.00 | NIST | |
| Inp | 934.50 | NIST | |
| Inp | 937.70 | NIST | |
| Inp | 934.00 | NIST | |
| Inp | 938.00 | NIST | |
| Inp | 940.00 | NIST | |
| Inp | 934.00 | NIST | |
| Inp | 940.00 | NIST | |
| Inp | 937.00 | NIST | |
| Inp | 934.00 | NIST | |
| I | [1051.90; 1076.00] |
|
|
| I | 1070.00 | NIST | |
| I | 1073.00 | NIST | |
| I | 1076.00 | NIST | |
| I | 1056.00 | NIST | |
| I | 1063.00 | NIST | |
| I | 1060.00 | NIST | |
| I | 1064.00 | NIST | |
| I | 1068.00 | NIST | |
| I | 1071.00 | NIST | |
| I | 1052.00 | NIST | |
| I | 1056.00 | NIST | |
| I | 1060.00 | NIST | |
| I | 1064.00 | NIST | |
| I | 1067.50 | NIST | |
| I | 1071.30 | NIST | |
| I | 1051.90 | NIST | |
| I | 1056.20 | NIST | |
| I | 1070.00 | NIST | |
| I | 1070.50 | NIST | |
| I | 1057.80 | NIST | |
| I | 1065.30 | NIST | |
| I | 1070.50 | NIST | |
| I | 1057.80 | NIST | |
| I | 1065.30 | NIST | |
| I | 1070.00 | NIST | |
| I | 1060.00 | NIST | |
| I | 1056.00 | NIST | |
| I | 1051.90 | NIST | |
| I | 1065.30 | NIST | |
| Tboil | [427.45; 430.90] | K |
|
| Tboil | 427.45 ± 0.70 | K | NIST |
| Tboil | 430.90 ± 1.50 | K | NIST |
| Tc | 624.34 | K | Joback Calculated Property |
| Tfus | 219.61 | K | Joback Calculated Property |
| Vc | 0.468 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [243.91; 326.26] | J/mol×K | [429.41; 624.34] |
|
| Cp,gas | 243.91 | J/mol×K | 429.41 | Joback Calculated Property |
| Cp,gas | 259.49 | J/mol×K | 461.90 | Joback Calculated Property |
| Cp,gas | 274.30 | J/mol×K | 494.39 | Joback Calculated Property |
| Cp,gas | 288.34 | J/mol×K | 526.88 | Joback Calculated Property |
| Cp,gas | 301.67 | J/mol×K | 559.36 | Joback Calculated Property |
| Cp,gas | 314.30 | J/mol×K | 591.85 | Joback Calculated Property |
| Cp,gas | 326.26 | J/mol×K | 624.34 | Joback Calculated Property |
| η | [0.0002869; 0.0038690] | Pa×s | [219.61; 429.41] |
|
| η | 0.0038690 | Pa×s | 219.61 | Joback Calculated Property |
| η | 0.0018618 | Pa×s | 254.58 | Joback Calculated Property |
| η | 0.0010691 | Pa×s | 289.54 | Joback Calculated Property |
| η | 0.0006918 | Pa×s | 324.51 | Joback Calculated Property |
| η | 0.0004873 | Pa×s | 359.48 | Joback Calculated Property |
| η | 0.0003652 | Pa×s | 394.44 | Joback Calculated Property |
| η | 0.0002869 | Pa×s | 429.41 | Joback Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.64] | kPa | [315.04; 455.50] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.42977e+01 | |||
| Coefficient B | -3.51999e+03 | |||
| Coefficient C | -6.37900e+01 | |||
| Temperature range, min. | 315.04 | |||
| Temperature range, max. | 455.50 | |||
| Pvap | 1.33 | kPa | 315.04 | Calculated Property |
| Pvap | 3.03 | kPa | 330.65 | Calculated Property |
| Pvap | 6.27 | kPa | 346.25 | Calculated Property |
| Pvap | 12.04 | kPa | 361.86 | Calculated Property |
| Pvap | 21.67 | kPa | 377.47 | Calculated Property |
| Pvap | 36.89 | kPa | 393.07 | Calculated Property |
| Pvap | 59.83 | kPa | 408.68 | Calculated Property |
| Pvap | 93.07 | kPa | 424.29 | Calculated Property |
| Pvap | 139.57 | kPa | 439.89 | Calculated Property |
| Pvap | 202.64 | kPa | 455.50 | Calculated Property |
Similar Compounds
Find more compounds similar to Cyclopentene, 1-butyl-.
Sources
- Crippen Method
- Crippen Method
- Joback Method
- KDB
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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