- InChI
- InChI=1S/C8H12/c1-3-5-7-8-6-4-2/h1,4H,2,5-8H2
- InChI Key
- SNTQTQGMBSQRJZ-UHFFFAOYSA-N
- Formula
- C8H12
- SMILES
- C#CCCCCC=C
- Molecular Weight1
- 108.18
- ω : Acentric Factor.
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- 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.
- 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 | 0.2725 | Relay (1.0) Calculated Property | |
| ΔfG° | 327.39 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | 173.35 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 18.17 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 44.12 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.58 | eV | Relay (1.0) Calculated Property |
| log10WS | -2.97 | Relay (1.0) Calculated Property | |
| logPoct/wat | 2.366 | Crippen Calculated Property | |
| McVol | 110.680 | ml/mol | McGowan Calculated Property |
| Pc | 3100.18 | kPa | Joback Calculated Property |
| Inp | 765.70 | NIST | |
| Tboil | 396.14 | K | Relay (1.0) Calculated Property |
| Tc | 583.80 | K | Relay (1.0) Calculated Property |
| Tfus | 187.08 | K | Relay (1.0) Calculated Property |
| Vc | 0.394 | m3/kmol | Relay (1.0) Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [154.20; 345.86] | 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 | 6.40400e+00 | |||
| Coefficient B | 6.49900e-01 | |||
| Coefficient C | -4.30230e-04 | |||
| Coefficient D | 1.19790e-07 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 154.20 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 187.78 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 217.41 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 243.46 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 266.31 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 286.34 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 303.94 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 319.47 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 333.32 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 345.86 | J/mol×K | 1000.00 | Calculated Property |
Similar Compounds
Find more compounds similar to 1-Octen-7-yne.
Sources
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