- InChI
- InChI=1S/C8H14O/c1-4-7(2)5-6-8(3)9/h4H,5-6H2,1-3H3/b7-4+
- InChI Key
- UBAUYTYZPNZXIM-QPJJXVBHSA-N
- Formula
- C8H14O
- SMILES
- CC=C(C)CCC(C)=O
- Molecular Weight1
- 126.20
- CAS
- 10339-67-0
- 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).
- 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.
- 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° | -40.77 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -213.60 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 16.97 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 40.19 | kJ/mol | Joback Calculated Property |
| log10WS | -2.30 | Crippen Calculated Property | |
| logPoct/wat | 2.322 | Crippen Calculated Property | |
| McVol | 120.850 | ml/mol | McGowan Calculated Property |
| Pc | 2871.95 | kPa | Joback Calculated Property |
| Inp | 1012.00 | NIST | |
| Tboil | 440.35 | K | Joback Calculated Property |
| Tc | 627.87 | K | Joback Calculated Property |
| Tfus | 210.81 | K | Joback Calculated Property |
| Vc | 0.470 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [239.66; 305.60] | J/mol×K | [440.35; 627.87] | 
|
| Cp,gas | 239.66 | J/mol×K | 440.35 | Joback Calculated Property |
| Cp,gas | 252.05 | J/mol×K | 471.60 | Joback Calculated Property |
| Cp,gas | 263.86 | J/mol×K | 502.86 | Joback Calculated Property |
| Cp,gas | 275.09 | J/mol×K | 534.11 | Joback Calculated Property |
| Cp,gas | 285.78 | J/mol×K | 565.36 | Joback Calculated Property |
| Cp,gas | 295.94 | J/mol×K | 596.61 | Joback Calculated Property |
| Cp,gas | 305.60 | J/mol×K | 627.87 | Joback Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.65] | kPa | [329.66; 497.19] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.32660e+01 | |||
| Coefficient B | -3.44271e+03 | |||
| Coefficient C | -6.43930e+01 | |||
| Temperature range, min. | 329.66 | |||
| Temperature range, max. | 497.19 | |||
| Pvap | 1.33 | kPa | 329.66 | Calculated Property |
| Pvap | 3.12 | kPa | 348.27 | Calculated Property |
| Pvap | 6.59 | kPa | 366.89 | Calculated Property |
| Pvap | 12.74 | kPa | 385.50 | Calculated Property |
| Pvap | 22.92 | kPa | 404.12 | Calculated Property |
| Pvap | 38.81 | kPa | 422.73 | Calculated Property |
| Pvap | 62.37 | kPa | 441.35 | Calculated Property |
| Pvap | 95.85 | kPa | 459.96 | Calculated Property |
| Pvap | 141.74 | kPa | 478.58 | Calculated Property |
| Pvap | 202.65 | kPa | 497.19 | Calculated Property |
Similar Compounds
Find more compounds similar to 5-methyl-5-hepten-2-one.
Sources
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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