- InChI
- InChI=1S/C9H14O2/c1-2-3-4-5-6-7-8-9(10)11/h2-3,6-8H2,1H3,(H,10,11)
- InChI Key
- GIMQQWKASGCRDK-UHFFFAOYSA-N
- Formula
- C9H14O2
- SMILES
- CCCC#CCCCC(=O)O
- Molecular Weight1
- 154.21
- CAS
- 56630-34-3
- 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).
- Pvap : Vapor 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 | 0.6697 | Relay (1.0) Calculated Property | |
| ΔfG° | -38.04 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -309.06 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 27.88 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 86.60 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.60 | eV | Relay (1.0) Calculated Property |
| log10WS | -1.57 | Relay (1.0) Calculated Property | |
| logPoct/wat | 2.045 | Crippen Calculated Property | |
| McVol | 136.510 | ml/mol | McGowan Calculated Property |
| Pc | 3202.78 | kPa | Joback Calculated Property |
| Tboil | 517.79 | K | Relay (1.0) Calculated Property |
| Tc | 718.06 | K | Relay (1.0) Calculated Property |
| Tfus | 298.20 | K | Relay (1.0) Calculated Property |
| Vc | 0.483 | m3/kmol | Relay (1.0) Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [317.89; 375.48] | J/mol×K | [560.37; 746.82] | 
|
| Cp,gas | 317.89 | J/mol×K | 560.37 | Joback Calculated Property |
| Cp,gas | 328.66 | J/mol×K | 591.44 | Joback Calculated Property |
| Cp,gas | 338.94 | J/mol×K | 622.52 | Joback Calculated Property |
| Cp,gas | 348.75 | J/mol×K | 653.59 | Joback Calculated Property |
| Cp,gas | 358.10 | J/mol×K | 684.67 | Joback Calculated Property |
| Cp,gas | 367.00 | J/mol×K | 715.74 | Joback Calculated Property |
| Cp,gas | 375.48 | J/mol×K | 746.82 | Joback Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.32; 200.94] | kPa | [447.15; 613.15] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.57239e+01 | |||
| Coefficient B | -5.31769e+03 | |||
| Coefficient C | -1.02860e+02 | |||
| Temperature range, min. | 447.15 | |||
| Temperature range, max. | 613.15 | |||
| Pvap | 1.32 | kPa | 447.15 | Calculated Property |
| Pvap | 2.90 | kPa | 465.59 | Calculated Property |
| Pvap | 5.89 | kPa | 484.04 | Calculated Property |
| Pvap | 11.21 | kPa | 502.48 | Calculated Property |
| Pvap | 20.17 | kPa | 520.93 | Calculated Property |
| Pvap | 34.53 | kPa | 539.37 | Calculated Property |
| Pvap | 56.58 | kPa | 557.82 | Calculated Property |
| Pvap | 89.21 | kPa | 576.26 | Calculated Property |
| Pvap | 135.94 | kPa | 594.71 | Calculated Property |
| Pvap | 200.94 | kPa | 613.15 | Calculated Property |
Similar Compounds
Find more compounds similar to 5-nonynoic acid.
Sources
- Cheméo Relay (1.0)
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- The Yaws Handbook of Vapor Pressure
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