- InChI
- InChI=1S/C8H16O/c1-2-8(9)6-4-3-5-7-8/h9H,2-7H2,1H3
- InChI Key
- BUCJHJXFXUZJHL-UHFFFAOYSA-N
- Formula
- C8H16O
- SMILES
- CCC1(O)CCCCC1
- Molecular Weight1
- 128.21
- CAS
- 1940-18-7
- Other Names
-
- 1-Aethyl-cyclohexanol-(1)
- 1-Ethylcyclohexanol
- 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).
- ΔvapH : Enthalpy of vaporization at a given temperature (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).
- 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° | -101.38 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -291.12 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 6.10 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 49.36 | kJ/mol | Joback Calculated Property |
| log10WS | -2.44 | Crippen Calculated Property | |
| logPoct/wat | 2.092 | Crippen Calculated Property | |
| McVol | 118.590 | ml/mol | McGowan Calculated Property |
| Pc | 3699.95 | kPa | Joback Calculated Property |
| Tboil | [439.00; 439.20] | K |
|
| Tboil | 439.20 | K | NIST |
| Tboil | 439.00 ± 6.00 | K | NIST |
| Tc | 692.80 | K | Joback Calculated Property |
| Tfus | 272.02 | K | Joback Calculated Property |
| Vc | 0.433 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [274.97; 351.77] | J/mol×K | [494.41; 692.80] |
|
| Cp,gas | 274.97 | J/mol×K | 494.41 | Joback Calculated Property |
| Cp,gas | 289.78 | J/mol×K | 527.48 | Joback Calculated Property |
| Cp,gas | 303.67 | J/mol×K | 560.54 | Joback Calculated Property |
| Cp,gas | 316.73 | J/mol×K | 593.61 | Joback Calculated Property |
| Cp,gas | 329.04 | J/mol×K | 626.67 | Joback Calculated Property |
| Cp,gas | 340.69 | J/mol×K | 659.74 | Joback Calculated Property |
| Cp,gas | 351.77 | J/mol×K | 692.80 | Joback Calculated Property |
| ΔvapH | 46.90 | kJ/mol | 382.00 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [0.21; 202.62] | kPa | [307.65; 463.32] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.61139e+01 | |||
| Coefficient B | -4.32195e+03 | |||
| Coefficient C | -6.32340e+01 | |||
| Temperature range, min. | 307.65 | |||
| Temperature range, max. | 463.32 | |||
| Pvap | 0.21 | kPa | 307.65 | Calculated Property |
| Pvap | 0.67 | kPa | 324.95 | Calculated Property |
| Pvap | 1.87 | kPa | 342.24 | Calculated Property |
| Pvap | 4.61 | kPa | 359.54 | Calculated Property |
| Pvap | 10.30 | kPa | 376.84 | Calculated Property |
| Pvap | 21.17 | kPa | 394.13 | Calculated Property |
| Pvap | 40.51 | kPa | 411.43 | Calculated Property |
| Pvap | 72.89 | kPa | 428.73 | Calculated Property |
| Pvap | 124.37 | kPa | 446.02 | Calculated Property |
| Pvap | 202.62 | kPa | 463.32 | Calculated Property |
Similar Compounds
Find more compounds similar to Cyclohexanol, 1-ethyl-.
Sources
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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