- InChI
- InChI=1S/C9H18/c1-2-4-6-8-9-7-5-3-1/h1-9H2
- InChI Key
- GPTJTTCOVDDHER-UHFFFAOYSA-N
- Formula
- C9H18
- SMILES
- C1CCCCCCCC1
- Molecular Weight1
- 126.24
- CAS
- 293-55-0
- ΔcH°liquid : Standard liquid enthalpy of combustion (kJ/mol).
- 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).
- 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).
- Tboilr : Boiling point at reduced pressure (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 |
|---|---|---|---|
| ΔcH°liquid | -5931.40 ± 0.90 | kJ/mol | NIST |
| ΔfG° | 20.76 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -172.91 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 3.53 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 49.70 | kJ/mol | NIST |
| log10WS | -3.48 | Crippen Calculated Property | |
| logPoct/wat | 3.511 | Crippen Calculated Property | |
| McVol | 126.810 | ml/mol | McGowan Calculated Property |
| Pc | 3195.54 | kPa | Joback Calculated Property |
| Inp | [1035.70; 1093.00] |
|
|
| Inp | 1035.70 | NIST | |
| Inp | 1049.00 | NIST | |
| Inp | 1049.00 | NIST | |
| Inp | 1093.00 | NIST | |
| Inp | 1043.00 | NIST | |
| Inp | 1093.00 | NIST | |
| Inp | 1043.00 | NIST | |
| Inp | 1093.00 | NIST | |
| Tboil | [444.00; 451.59] | K |
|
| Tboil | 448.00 ± 2.00 | K | NIST |
| Tboil | 451.59 ± 0.20 | K | NIST |
| Tboil | 444.00 ± 4.00 | K | NIST |
| Tc | 667.45 | K | Joback Calculated Property |
| Tfus | 192.25 | K | Joback Calculated Property |
| Vc | 0.450 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [253.90; 367.79] | J/mol×K | [442.35; 667.45] |
|
| Cp,gas | 253.90 | J/mol×K | 442.35 | Joback Calculated Property |
| Cp,gas | 275.64 | J/mol×K | 479.87 | Joback Calculated Property |
| Cp,gas | 296.27 | J/mol×K | 517.38 | Joback Calculated Property |
| Cp,gas | 315.78 | J/mol×K | 554.90 | Joback Calculated Property |
| Cp,gas | 334.19 | J/mol×K | 592.41 | Joback Calculated Property |
| Cp,gas | 351.52 | J/mol×K | 629.93 | Joback Calculated Property |
| Cp,gas | 367.79 | J/mol×K | 667.45 | Joback Calculated Property |
| η | [0.0001768; 0.1044899] | Pa×s | [192.25; 442.35] |
|
| η | 0.1044899 | Pa×s | 192.25 | Joback Calculated Property |
| η | 0.0139838 | Pa×s | 233.93 | Joback Calculated Property |
| η | 0.0034385 | Pa×s | 275.62 | Joback Calculated Property |
| η | 0.0012223 | Pa×s | 317.30 | Joback Calculated Property |
| η | 0.0005525 | Pa×s | 358.98 | Joback Calculated Property |
| η | 0.0002946 | Pa×s | 400.67 | Joback Calculated Property |
| η | 0.0001768 | Pa×s | 442.35 | Joback Calculated Property |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | 342.20 | K | 1.90 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.67] | kPa | [334.80; 468.47] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.53370e+01 | |||
| Coefficient B | -4.01444e+03 | |||
| Coefficient C | -6.80460e+01 | |||
| Temperature range, min. | 334.80 | |||
| Temperature range, max. | 468.47 | |||
| Pvap | 1.33 | kPa | 334.80 | Calculated Property |
| Pvap | 2.95 | kPa | 349.65 | Calculated Property |
| Pvap | 6.02 | kPa | 364.50 | Calculated Property |
| Pvap | 11.49 | kPa | 379.36 | Calculated Property |
| Pvap | 20.68 | kPa | 394.21 | Calculated Property |
| Pvap | 35.34 | kPa | 409.06 | Calculated Property |
| Pvap | 57.76 | kPa | 423.91 | Calculated Property |
| Pvap | 90.76 | kPa | 438.77 | Calculated Property |
| Pvap | 137.74 | kPa | 453.62 | Calculated Property |
| Pvap | 202.67 | kPa | 468.47 | Calculated Property |
Similar Compounds
Find more compounds similar to Cyclononane.
Sources
- Crippen Method
- Crippen Method
- Activity coefficients at infinite dilution for solutes in the trioctylmethylammonium bis(trifluoromethylsulfonyl)imide ionic liquid using gas liquid chromatography
- Activity coefficients at infinite dilution of organic solutes in the ionic liquid trihexyltetradecylphosphonium hexafluorophosphate using gas liquid chromatography at T = (313.15, 333.15, 353.15, and 363.15) K
- Joback Method
- KDB
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.