- InChI
- InChI=1S/C11H24/c1-10(2,3)8-7-9-11(4,5)6/h7-9H2,1-6H3
- InChI Key
- GKNMBVVJQTWDRT-UHFFFAOYSA-N
- Formula
- C11H24
- SMILES
- CC(C)(C)CCCC(C)(C)C
- Molecular Weight1
- 156.31
- CAS
- 40117-45-1
- 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).
- 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° | 47.42 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -287.87 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 9.42 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 37.49 | kJ/mol | Joback Calculated Property |
| log10WS | -3.94 | Crippen Calculated Property | |
| logPoct/wat | 4.249 | Crippen Calculated Property | |
| McVol | 165.850 | ml/mol | McGowan Calculated Property |
| Pc | 2000.12 | kPa | Joback Calculated Property |
| Tboil | 444.62 | K | Joback Calculated Property |
| Tc | 626.80 | K | Joback Calculated Property |
| Tfus | 218.57 | K | Joback Calculated Property |
| Vc | 0.629 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [363.82; 463.25] | J/mol×K | [444.62; 626.80] | 
|
| Cp,gas | 363.82 | J/mol×K | 444.62 | Joback Calculated Property |
| Cp,gas | 382.75 | J/mol×K | 474.98 | Joback Calculated Property |
| Cp,gas | 400.68 | J/mol×K | 505.35 | Joback Calculated Property |
| Cp,gas | 417.64 | J/mol×K | 535.71 | Joback Calculated Property |
| Cp,gas | 433.70 | J/mol×K | 566.07 | Joback Calculated Property |
| Cp,gas | 448.89 | J/mol×K | 596.43 | Joback Calculated Property |
| Cp,gas | 463.25 | J/mol×K | 626.80 | Joback Calculated Property |
| η | [0.0002394; 0.0167899] | Pa×s | [218.57; 444.62] |
|
| η | 0.0167899 | Pa×s | 218.57 | Joback Calculated Property |
| η | 0.0049116 | Pa×s | 256.25 | Joback Calculated Property |
| η | 0.0019690 | Pa×s | 293.92 | Joback Calculated Property |
| η | 0.0009716 | Pa×s | 331.60 | Joback Calculated Property |
| η | 0.0005538 | Pa×s | 369.27 | Joback Calculated Property |
| η | 0.0003502 | Pa×s | 406.95 | Joback Calculated Property |
| η | 0.0002394 | Pa×s | 444.62 | Joback Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.64] | kPa | [320.80; 466.00] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.34542e+01 | |||
| Coefficient B | -3.09874e+03 | |||
| Coefficient C | -8.54500e+01 | |||
| Temperature range, min. | 320.80 | |||
| Temperature range, max. | 466.00 | |||
| Pvap | 1.33 | kPa | 320.80 | Calculated Property |
| Pvap | 3.10 | kPa | 336.93 | Calculated Property |
| Pvap | 6.52 | kPa | 353.07 | Calculated Property |
| Pvap | 12.60 | kPa | 369.20 | Calculated Property |
| Pvap | 22.67 | kPa | 385.33 | Calculated Property |
| Pvap | 38.42 | kPa | 401.47 | Calculated Property |
| Pvap | 61.86 | kPa | 417.60 | Calculated Property |
| Pvap | 95.30 | kPa | 433.73 | Calculated Property |
| Pvap | 141.31 | kPa | 449.87 | Calculated Property |
| Pvap | 202.64 | kPa | 466.00 | Calculated Property |
Similar Compounds
Find more compounds similar to 2,2,6,6-Tetramethylheptane.
Sources
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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