- InChI
- InChI=1S/C14H30/c1-5-6-7-8-9-10-11-12-13-14(2,3)4/h5-13H2,1-4H3
- InChI Key
- ATWISEHEXAEGKB-UHFFFAOYSA-N
- Formula
- C14H30
- SMILES
- CCCCCCCCCCC(C)(C)C
- Molecular Weight1
- 198.39
- CAS
- 49598-54-1
- 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).
- 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° | 69.84 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -341.04 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 24.60 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 45.46 | kJ/mol | Joback Calculated Property |
| log10WS | -5.44 | Crippen Calculated Property | |
| logPoct/wat | 5.563 | Crippen Calculated Property | |
| McVol | 208.120 | ml/mol | McGowan Calculated Property |
| Pc | 1546.35 | kPa | Joback Calculated Property |
| Inp | 1315.00 | NIST | |
| Tboil | 516.49 | K | Joback Calculated Property |
| Tc | 684.40 | K | Joback Calculated Property |
| Tfus | 249.96 | K | Joback Calculated Property |
| Vc | 0.808 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [508.27; 611.50] | J/mol×K | [516.49; 684.40] | 
|
| Cp,gas | 508.27 | J/mol×K | 516.49 | Joback Calculated Property |
| Cp,gas | 527.48 | J/mol×K | 544.48 | Joback Calculated Property |
| Cp,gas | 545.85 | J/mol×K | 572.46 | Joback Calculated Property |
| Cp,gas | 563.41 | J/mol×K | 600.45 | Joback Calculated Property |
| Cp,gas | 580.19 | J/mol×K | 628.43 | Joback Calculated Property |
| Cp,gas | 596.21 | J/mol×K | 656.42 | Joback Calculated Property |
| Cp,gas | 611.50 | J/mol×K | 684.40 | Joback Calculated Property |
| η | [0.0001747; 0.0082820] | Pa×s | [249.96; 516.49] |
|
| η | 0.0082820 | Pa×s | 249.96 | Joback Calculated Property |
| η | 0.0026796 | Pa×s | 294.38 | Joback Calculated Property |
| η | 0.0011655 | Pa×s | 338.80 | Joback Calculated Property |
| η | 0.0006148 | Pa×s | 383.23 | Joback Calculated Property |
| η | 0.0003704 | Pa×s | 427.65 | Joback Calculated Property |
| η | 0.0002455 | Pa×s | 472.07 | Joback Calculated Property |
| η | 0.0001747 | Pa×s | 516.49 | Joback Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.64] | kPa | [384.42; 545.66] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.40042e+01 | |||
| Coefficient B | -3.82680e+03 | |||
| Coefficient C | -1.05430e+02 | |||
| Temperature range, min. | 384.42 | |||
| Temperature range, max. | 545.66 | |||
| Pvap | 1.33 | kPa | 384.42 | Calculated Property |
| Pvap | 3.05 | kPa | 402.34 | Calculated Property |
| Pvap | 6.35 | kPa | 420.25 | Calculated Property |
| Pvap | 12.22 | kPa | 438.17 | Calculated Property |
| Pvap | 21.99 | kPa | 456.08 | Calculated Property |
| Pvap | 37.39 | kPa | 474.00 | Calculated Property |
| Pvap | 60.50 | kPa | 491.91 | Calculated Property |
| Pvap | 93.81 | kPa | 509.83 | Calculated Property |
| Pvap | 140.15 | kPa | 527.74 | Calculated Property |
| Pvap | 202.64 | kPa | 545.66 | Calculated Property |
Similar Compounds
Find more compounds similar to 2,2-Dimethyldodecane.
Sources
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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