- InChI
- InChI=1S/C8H16/c1-3-5-7-8-6-4-2/h5,7H,3-4,6,8H2,1-2H3
- InChI Key
- YCTDZYMMFQCTEO-UHFFFAOYSA-N
- Formula
- C8H16
- SMILES
- CCC=CCCCC
- Molecular Weight1
- 112.21
- CAS
- 592-98-3
- Other Names
-
- Oct-3-ene
- 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).
- Inp : Non-polar retention indices.
- Ip : 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 |
|---|---|---|---|
| ω | 0.3085 | Relay (1.0) Calculated Property | |
| ΔfG° | 96.70 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -121.37 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 16.68 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 40.40 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 8.81 | eV | Relay (1.0) Calculated Property |
| log10WS | -4.22 | Relay (1.0) Calculated Property | |
| logPoct/wat | 3.143 | Crippen Calculated Property | |
| McVol | 119.280 | ml/mol | McGowan Calculated Property |
| Pc | 2673.54 | kPa | Joback Calculated Property |
| Inp | [798.00; 807.00] |
|
|
| Inp | 807.00 | NIST | |
| Inp | 800.00 | NIST | |
| Inp | 798.00 | NIST | |
| Inp | 807.00 | NIST | |
| Inp | 798.00 | NIST | |
| Ip | [840.00; 842.00] |
|
|
| Ip | 842.00 | NIST | |
| Ip | 840.00 | NIST | |
| Ip | 841.00 | NIST | |
| Ip | 840.00 | NIST | |
| Ip | 842.00 | NIST | |
| Tboil | [395.40; 396.35] | K |
|
| Tboil | 396.35 ± 2.00 | K | NIST |
| Tboil | 395.40 ± 2.00 | K | NIST |
| Tc | 565.32 | K | Relay (1.0) Calculated Property |
| Tfus | 159.11 | K | Relay (1.0) Calculated Property |
| Vc | 0.464 | m3/kmol | Relay (1.0) Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [161.19; 401.47] | 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 | -1.85660e+01 | |||
| Coefficient B | 7.83840e-01 | |||
| Coefficient C | -4.95200e-04 | |||
| Coefficient D | 1.31400e-07 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 161.19 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 202.58 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 239.33 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 271.85 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 300.56 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 325.87 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 348.20 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 367.97 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 385.59 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 401.47 | J/mol×K | 1000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| η | [0.0052396; 0.0001954] | Pa×s | [174.84; 391.12] |
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 | -1.11996e+01 | |||
| Coefficient B | 1.03996e+03 | |||
| 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. | 174.84 | |||
| Temperature range, max. | 391.12 | |||
| η | 0.0052396 | Pa×s | 174.84 | Calculated Property |
| η | 0.0025536 | Pa×s | 198.87 | Calculated Property |
| η | 0.0014531 | Pa×s | 222.90 | Calculated Property |
| η | 0.0009228 | Pa×s | 246.93 | Calculated Property |
| η | 0.0006352 | Pa×s | 270.96 | Calculated Property |
| η | 0.0004646 | Pa×s | 295.00 | Calculated Property |
| η | 0.0003563 | Pa×s | 319.03 | Calculated Property |
| η | 0.0002835 | Pa×s | 343.06 | Calculated Property |
| η | 0.0002325 | Pa×s | 367.09 | Calculated Property |
| η | 0.0001954 | Pa×s | 391.12 | Calculated Property |
Similar Compounds
Find more compounds similar to 3-Octene.
Sources
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