- InChI
- InChI=1S/C11H24/c1-4-5-6-7-8-9-10-11(2)3/h11H,4-10H2,1-3H3
- InChI Key
- CNPVJWYWYZMPDS-UHFFFAOYSA-N
- Formula
- C11H24
- SMILES
- CCCCCCCCC(C)C
- Molecular Weight1
- 156.31
- CAS
- 6975-98-0
- Other Names
-
- 2-Methyldecane
- n-C8H17CH(CH3)2
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- Cp,liquid : Liquid phase 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).
- ΔfusH : Enthalpy of fusion at a given temperature (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- ΔvapH : Enthalpy of vaporization at a given temperature (kJ/mol).
- IE : Ionization energy (eV).
- 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).
- ρl : Liquid Density (kg/m3).
- Inp : Non-polar retention indices.
- I : Polar retention indices.
- ΔfusS : Entropy of fusion at a given temperature (J/mol×K).
- S°gas : Molar entropy at standard conditions (J/mol×K).
- S°liquid : Liquid phase molar entropy at standard conditions (J/mol×K).
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Ttriple : Triple Point Temperature (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° | 39.30 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -275.65 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 20.72 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 54.29 | kJ/mol | NIST |
| IE | [9.34; 9.70] | eV |
|
| IE | 9.70 | eV | NIST |
| IE | 9.34 | eV | NIST |
| IE | 9.70 ± 0.10 | eV | NIST |
| IE | 9.57 ± 0.15 | eV | NIST |
| log10WS | -4.19 | Crippen Calculated Property | |
| logPoct/wat | 4.393 | Crippen Calculated Property | |
| McVol | 165.850 | ml/mol | McGowan Calculated Property |
| Pc | 1947.51 | kPa | Joback Calculated Property |
| Inp | [1024.00; 1077.00] |
|
|
| Inp | 1067.00 | NIST | |
| Inp | 1062.30 | NIST | |
| Inp | 1062.30 | NIST | |
| Inp | 1064.40 | NIST | |
| Inp | 1064.00 | NIST | |
| Inp | 1065.00 | NIST | |
| Inp | 1068.00 | NIST | |
| Inp | 1069.00 | NIST | |
| Inp | 1062.00 | NIST | |
| Inp | 1077.00 | NIST | |
| Inp | 1062.00 | NIST | |
| Inp | 1064.00 | NIST | |
| Inp | 1065.00 | NIST | |
| Inp | 1064.00 | NIST | |
| Inp | 1073.00 | NIST | |
| Inp | 1076.00 | NIST | |
| Inp | 1061.00 | NIST | |
| Inp | 1065.90 | NIST | |
| Inp | 1059.00 | NIST | |
| Inp | 1063.90 | NIST | |
| Inp | 1068.00 | NIST | |
| Inp | 1065.00 | NIST | |
| Inp | 1065.78 | NIST | |
| Inp | 1065.56 | NIST | |
| Inp | 1065.83 | NIST | |
| Inp | 1064.98 | NIST | |
| Inp | 1064.93 | NIST | |
| Inp | 1065.01 | NIST | |
| Inp | 1065.00 | NIST | |
| Inp | 1071.00 | NIST | |
| Inp | 1063.00 | NIST | |
| Inp | 1064.00 | NIST | |
| Inp | 1064.00 | NIST | |
| Inp | 1065.00 | NIST | |
| Inp | 1067.00 | NIST | |
| Inp | 1065.00 | NIST | |
| Inp | 1068.00 | NIST | |
| Inp | 1066.00 | NIST | |
| Inp | 1065.60 | NIST | |
| Inp | 1068.00 | NIST | |
| Inp | 1069.00 | NIST | |
| Inp | 1059.00 | NIST | |
| Inp | 1067.00 | NIST | |
| Inp | 1061.00 | NIST | |
| Inp | 1063.00 | NIST | |
| Inp | 1064.00 | NIST | |
| Inp | 1065.00 | NIST | |
| Inp | 1065.00 | NIST | |
| Inp | 1058.00 | NIST | |
| Inp | 1064.00 | NIST | |
| Inp | 1062.00 | NIST | |
| Inp | Outlier 1024.00 | NIST | |
| Inp | 1063.00 | NIST | |
| Inp | 1065.00 | NIST | |
| Inp | 1076.00 | NIST | |
| Inp | 1068.00 | NIST | |
| Inp | 1064.98 | NIST | |
| Inp | 1067.00 | NIST | |
| Inp | 1065.00 | NIST | |
| Inp | 1064.00 | NIST | |
| Inp | 1071.00 | NIST | |
| Inp | 1077.00 | NIST | |
| Inp | 1062.00 | NIST | |
| I | [1053.00; 1057.00] |
|
|
| I | 1057.00 | NIST | |
| I | 1053.00 | NIST | |
| S°gas | 578.30 ± 2.00 | J/mol×K | NIST |
| S°liquid | 453.80 | J/mol×K | NIST |
| Tboil | [462.27; 462.40] | K |
|
| Tboil | 462.40 | K | NIST |
| Tboil | 462.40 | K | NIST |
| Tboil | 462.30 ± 0.50 | K | NIST |
| Tboil | 462.30 ± 0.20 | K | NIST |
| Tboil | 462.27 ± 0.20 | K | NIST |
| Tc | 629.90 | K | NIST |
| Tfus | [224.27; 224.30] | K |
|
| Tfus | 224.27 ± 0.10 | K | NIST |
| Tfus | 224.27 ± 0.02 | K | NIST |
| Tfus | 224.29 ± 0.02 | K | NIST |
| Tfus | 224.29 ± 0.01 | K | NIST |
| Tfus | 224.27 ± 0.03 | K | NIST |
| Tfus | 224.29 ± 0.02 | K | NIST |
| Tfus | 224.27 ± 0.20 | K | NIST |
| Tfus | 224.30 ± 0.20 | K | NIST |
| Ttriple | [224.30; 224.31] | K |
|
| Ttriple | 224.30 ± 0.01 | K | NIST |
| Ttriple | 224.31 ± 0.01 | K | NIST |
| Vc | 0.645 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [360.10; 449.44] | J/mol×K | [450.64; 615.77] |
|
|
T(K) Ideal gas heat capacity (J/mol×K) 360 380 400 420 440 450 500 550 600 | ||||
| Cp,gas | 360.10 | J/mol×K | 450.64 | Joback Calculated Property |
| Cp,gas | 376.48 | J/mol×K | 478.16 | Joback Calculated Property |
| Cp,gas | 392.24 | J/mol×K | 505.68 | Joback Calculated Property |
| Cp,gas | 407.41 | J/mol×K | 533.20 | Joback Calculated Property |
| Cp,gas | 421.98 | J/mol×K | 560.73 | Joback Calculated Property |
| Cp,gas | 435.99 | J/mol×K | 588.25 | Joback Calculated Property |
| Cp,gas | 449.44 | J/mol×K | 615.77 | Joback Calculated Property |
| Cp,liquid | 341.21 | J/mol×K | 298.15 | NIST |
| η | [0.0002156; 0.0105797] | Pa×s | [198.73; 450.64] |
|
|
T(K) Dynamic viscosity (Pa×s) 0 2.00e-3 4.00e-3 6.00e-3 8.00e-3 0.01 200 300 400 | ||||
| η | 0.0105797 | Pa×s | 198.73 | Joback Calculated Property |
| η | 0.0031400 | Pa×s | 240.72 | Joback Calculated Property |
| η | 0.0013369 | Pa×s | 282.70 | Joback Calculated Property |
| η | 0.0007098 | Pa×s | 324.69 | Joback Calculated Property |
| η | 0.0004357 | Pa×s | 366.67 | Joback Calculated Property |
| η | 0.0002956 | Pa×s | 408.65 | Joback Calculated Property |
| η | 0.0002156 | Pa×s | 450.64 | Joback Calculated Property |
| ΔfusH | [25.06; 25.09] | kJ/mol | [224.30; 224.31] |
|
| ΔfusH | 25.06 | kJ/mol | 224.30 | NIST |
| ΔfusH | 25.06 | kJ/mol | 224.30 | NIST |
| ΔfusH | 25.09 | kJ/mol | 224.31 | NIST |
| ΔvapH | [40.25; 55.50] | kJ/mol | [283.00; 462.40] |
|
|
T(K) Enthalpy of vaporization at a given temperature (kJ/mol) 40 45 50 55 300 350 400 450 | ||||
| ΔvapH | 55.40 | kJ/mol | 283.00 | NIST |
| ΔvapH | 55.50 | kJ/mol | 313.00 | NIST |
| ΔvapH | 51.90 | kJ/mol | 328.00 | NIST |
| ΔvapH | 50.60 | kJ/mol | 343.00 | NIST |
| ΔvapH | 49.50 | kJ/mol | 358.00 | NIST |
| ΔvapH | 47.40 | kJ/mol | 421.00 | NIST |
| ΔvapH | 40.25 | kJ/mol | 462.40 | NIST |
| ρl | [677.00; 745.80] | kg/m3 | [283.15; 373.15] |
|
|
T(K) Liquid Density (kg/m3) 680 690 700 710 720 730 740 750 300 320 340 360 | ||||
| ρl | 745.80 | kg/m3 | 283.15 | Density... |
| ρl | 745.70 | kg/m3 | 283.15 | Density... |
| ρl | 738.40 | kg/m3 | 293.15 | Density... |
| ρl | 738.30 | kg/m3 | 293.15 | Density... |
| ρl | 730.90 | kg/m3 | 303.15 | Density... |
| ρl | 730.90 | kg/m3 | 303.15 | Density... |
| ρl | 723.20 | kg/m3 | 313.15 | Density... |
| ρl | 723.50 | kg/m3 | 313.15 | Density... |
| ρl | 715.70 | kg/m3 | 323.15 | Density... |
| ρl | 715.90 | kg/m3 | 323.15 | Density... |
| ρl | 708.10 | kg/m3 | 333.15 | Density... |
| ρl | 700.50 | kg/m3 | 343.15 | Density... |
| ρl | 692.80 | kg/m3 | 353.15 | Density... |
| ρl | 684.90 | kg/m3 | 363.15 | Density... |
| ρl | 677.00 | kg/m3 | 373.15 | Density... |
| ΔfusS | 111.84 | J/mol×K | 224.31 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.65] | kPa | [343.34; 492.05] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.42852e+01 | |||
| Coefficient B | -3.71821e+03 | |||
| Coefficient C | -7.77050e+01 | |||
| Temperature range, min. | 343.34 | |||
| Temperature range, max. | 492.05 | |||
|
T(K) Vapor pressure (kPa) 0 50 100 150 200 350 400 450 | ||||
| Pvap | 1.33 | kPa | 343.34 | Calculated Property |
| Pvap | 3.03 | kPa | 359.86 | Calculated Property |
| Pvap | 6.27 | kPa | 376.39 | Calculated Property |
| Pvap | 12.05 | kPa | 392.91 | Calculated Property |
| Pvap | 21.68 | kPa | 409.43 | Calculated Property |
| Pvap | 36.91 | kPa | 425.96 | Calculated Property |
| Pvap | 59.86 | kPa | 442.48 | Calculated Property |
| Pvap | 93.11 | kPa | 459.00 | Calculated Property |
| Pvap | 139.60 | kPa | 475.53 | Calculated Property |
| Pvap | 202.65 | kPa | 492.05 | Calculated Property |
Similar Compounds
Find more compounds similar to Decane, 2-methyl-.
Sources
- Crippen Method
- Crippen Method
- Density, Viscosity, Speed of Sound, and Bulk Modulus of Methyl Alkanes, Dimethyl Alkanes, and Hydrotreated Renewable Fuels
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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