- InChI
- InChI=1S/C14H30/c1-5-6-7-8-9-10-11-12-14(4)13(2)3/h13-14H,5-12H2,1-4H3
- InChI Key
- QBIXLGJCVGNDBJ-UHFFFAOYSA-N
- Formula
- C14H30
- SMILES
- CCCCCCCCCC(C)C(C)C
- Molecular Weight1
- 198.39
- CAS
- 6117-98-2
- 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).
- 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).
- 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° | 62.12 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -342.85 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 24.97 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 45.98 | kJ/mol | Joback Calculated Property |
| log10WS | -5.20 | Crippen Calculated Property | |
| logPoct/wat | 5.419 | Crippen Calculated Property | |
| McVol | 208.120 | ml/mol | McGowan Calculated Property |
| Pc | 1542.71 | kPa | Joback Calculated Property |
| Inp | 1353.00 | NIST | |
| Tboil | 518.84 | K | Joback Calculated Property |
| Tc | 684.31 | K | Joback Calculated Property |
| Tfus | 222.60 ± 2.00 | K | NIST |
| Vc | 0.807 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [506.22; 608.64] | J/mol×K | [518.84; 684.31] | 
|
| Cp,gas | 506.22 | J/mol×K | 518.84 | Joback Calculated Property |
| Cp,gas | 525.09 | J/mol×K | 546.42 | Joback Calculated Property |
| Cp,gas | 543.22 | J/mol×K | 574.00 | Joback Calculated Property |
| Cp,gas | 560.62 | J/mol×K | 601.58 | Joback Calculated Property |
| Cp,gas | 577.31 | J/mol×K | 629.15 | Joback Calculated Property |
| Cp,gas | 593.31 | J/mol×K | 656.73 | Joback Calculated Property |
| Cp,gas | 608.64 | J/mol×K | 684.31 | Joback Calculated Property |
| η | [0.0001631; 0.0154332] | Pa×s | [217.54; 518.84] |
|
| η | 0.0154332 | Pa×s | 217.54 | Joback Calculated Property |
| η | 0.0035509 | Pa×s | 267.76 | Joback Calculated Property |
| η | 0.0012995 | Pa×s | 317.97 | Joback Calculated Property |
| η | 0.0006256 | Pa×s | 368.19 | Joback Calculated Property |
| η | 0.0003589 | Pa×s | 418.41 | Joback Calculated Property |
| η | 0.0002320 | Pa×s | 468.62 | Joback Calculated Property |
| η | 0.0001631 | Pa×s | 518.84 | Joback Calculated Property |
| ΔvapH | 53.40 | kJ/mol | 452.00 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.65] | kPa | [390.58; 552.68] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.41487e+01 | |||
| Coefficient B | -3.95243e+03 | |||
| Coefficient C | -1.05430e+02 | |||
| Temperature range, min. | 390.58 | |||
| Temperature range, max. | 552.68 | |||
| Pvap | 1.33 | kPa | 390.58 | Calculated Property |
| Pvap | 3.04 | kPa | 408.59 | Calculated Property |
| Pvap | 6.31 | kPa | 426.60 | Calculated Property |
| Pvap | 12.13 | kPa | 444.61 | Calculated Property |
| Pvap | 21.83 | kPa | 462.62 | Calculated Property |
| Pvap | 37.14 | kPa | 480.64 | Calculated Property |
| Pvap | 60.17 | kPa | 498.65 | Calculated Property |
| Pvap | 93.45 | kPa | 516.66 | Calculated Property |
| Pvap | 139.87 | kPa | 534.67 | Calculated Property |
| Pvap | 202.65 | kPa | 552.68 | Calculated Property |
Similar Compounds
Find more compounds similar to 2,3-Dimethyldodecane.
Sources
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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