- InChI
- InChI=1S/C6H14O/c1-3-4-6(2)5-7/h6-7H,3-5H2,1-2H3
- InChI Key
- PFNHSEQQEPMLNI-UHFFFAOYSA-N
- Formula
- C6H14O
- SMILES
- CCCC(C)CO
- Molecular Weight1
- 102.17
- CAS
- 105-30-6
- Other Names
-
- 2-Methyl-1-pentanol
- 2-Methyl-2-propylethanol
- 2-Methylpentanol
- 2-Methylpentanol-1
- 2-methylpentan-1-ol
- 2-methylpentyl alcohol
- AMYL METHYL ALCOHOL
- ISOPROPYL DIMETHYL CARBINOL
- Isohexyl alcohol
- M.I.B.C.
- Methyl-2 pentanol-1
- 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).
- 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.
- I : 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° | -139.62 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -324.68 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 11.86 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 59.40 ± 0.30 | kJ/mol | NIST |
| log10WS | [-1.11; -1.11] |
|
|
| log10WS | -1.11 | Aq. Sol... | |
| log10WS | -1.11 | Estimat... | |
| logPoct/wat | 1.415 | Crippen Calculated Property | |
| McVol | 101.270 | ml/mol | McGowan Calculated Property |
| Pc | [3450.00; 3450.00] | kPa |
|
| Pc | 3450.00 | kPa | KDB |
| Pc | 3450.00 ± 20.00 | kPa | NIST |
| Pc | 3450.00 ± 50.00 | kPa | NIST |
| Inp | [132.61; 846.00] |
|
|
| Inp | 836.20 | NIST | |
| Inp | 837.50 | NIST | |
| Inp | 820.00 | NIST | |
| Inp | 798.00 | NIST | |
| Inp | 803.00 | NIST | |
| Inp | 824.00 | NIST | |
| Inp | 822.00 | NIST | |
| Inp | 820.00 | NIST | |
| Inp | 831.00 | NIST | |
| Inp | 822.00 | NIST | |
| Inp | 826.00 | NIST | |
| Inp | 827.00 | NIST | |
| Inp | 838.00 | NIST | |
| Inp | 843.00 | NIST | |
| Inp | 837.00 | NIST | |
| Inp | 846.00 | NIST | |
| Inp | 824.00 | NIST | |
| Inp | 818.00 | NIST | |
| Inp | 837.00 | NIST | |
| Inp | 824.00 | NIST | |
| Inp | 818.00 | NIST | |
| Inp | 836.00 | NIST | |
| Inp | 824.00 | NIST | |
| Inp | 824.00 | NIST | |
| Inp | 837.00 | NIST | |
| Inp | 813.00 | NIST | |
| Inp | 818.00 | NIST | |
| Inp | Outlier 132.61 | NIST | |
| I | [1247.00; 1337.00] |
|
|
| I | 1312.00 | NIST | |
| I | 1320.00 | NIST | |
| I | 1293.00 | NIST | |
| I | 1288.00 | NIST | |
| I | 1284.00 | NIST | |
| I | 1297.00 | NIST | |
| I | 1268.00 | NIST | |
| I | 1337.00 | NIST | |
| I | 1247.00 | NIST | |
| Tboil | 428.42 | K | Joback Calculated Property |
| Tc | [604.40; 604.40] | K |
|
| Tc | 604.40 | K | KDB |
| Tc | 604.40 ± 0.50 | K | NIST |
| Tc | 604.40 ± 0.70 | K | NIST |
| Tfus | 203.20 | K | Joback Calculated Property |
| Vc | 0.385 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [207.74; 261.25] | J/mol×K | [428.42; 592.97] |
|
| Cp,gas | 207.74 | J/mol×K | 428.42 | Joback Calculated Property |
| Cp,gas | 217.54 | J/mol×K | 455.85 | Joback Calculated Property |
| Cp,gas | 226.97 | J/mol×K | 483.27 | Joback Calculated Property |
| Cp,gas | 236.05 | J/mol×K | 510.70 | Joback Calculated Property |
| Cp,gas | 244.78 | J/mol×K | 538.12 | Joback Calculated Property |
| Cp,gas | 253.18 | J/mol×K | 565.55 | Joback Calculated Property |
| Cp,gas | 261.25 | J/mol×K | 592.97 | Joback Calculated Property |
| Cp,liquid | [247.63; 249.21] | J/mol×K | [298.15; 298.15] |
|
| Cp,liquid | 249.21 | J/mol×K | 298.15 | NIST |
| Cp,liquid | 247.63 | J/mol×K | 298.15 | NIST |
| Cp,liquid | 248.40 | J/mol×K | 298.15 | NIST |
| η | [0.0022500; 0.0045500] | Pa×s | [303.15; 323.15] |
|
| η | 0.0045500 | Pa×s | 303.15 | Density... |
| η | 0.0031800 | Pa×s | 313.15 | Density... |
| η | 0.0022500 | Pa×s | 323.15 | Density... |
| ΔvapH | [49.30; 64.90] | kJ/mol | [277.50; 395.00] |
|
| ΔvapH | 64.90 | kJ/mol | 277.50 | NIST |
| ΔvapH | 57.40 ± 0.20 | kJ/mol | 328.00 | NIST |
| ΔvapH | 55.70 ± 0.20 | kJ/mol | 343.00 | NIST |
| ΔvapH | 50.20 | kJ/mol | 355.50 | NIST |
| ΔvapH | 53.90 ± 0.20 | kJ/mol | 358.00 | NIST |
| ΔvapH | 54.20 | kJ/mol | 360.50 | NIST |
| ΔvapH | 52.70 ± 0.20 | kJ/mol | 368.00 | NIST |
| ΔvapH | 49.30 | kJ/mol | 395.00 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.64] | kPa | [320.82; 444.44] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.61826e+01 | |||
| Coefficient B | -4.25182e+03 | |||
| Coefficient C | -5.33290e+01 | |||
| Temperature range, min. | 320.82 | |||
| Temperature range, max. | 444.44 | |||
| Pvap | 1.33 | kPa | 320.82 | Calculated Property |
| Pvap | 2.90 | kPa | 334.56 | Calculated Property |
| Pvap | 5.86 | kPa | 348.29 | Calculated Property |
| Pvap | 11.12 | kPa | 362.03 | Calculated Property |
| Pvap | 20.00 | kPa | 375.76 | Calculated Property |
| Pvap | 34.28 | kPa | 389.50 | Calculated Property |
| Pvap | 56.33 | kPa | 403.23 | Calculated Property |
| Pvap | 89.14 | kPa | 416.97 | Calculated Property |
| Pvap | 136.42 | kPa | 430.70 | Calculated Property |
| Pvap | 202.64 | kPa | 444.44 | Calculated Property |
| Pvap | [1.42e-04; 3366.14] | kPa | [223.00; 582.00] |
KDB Vap...
|
| Equation | ln(Pvp) = A + B/T + C*ln(T) + D*T^2 | |||
| Coefficient A | 5.09496e+01 | |||
| Coefficient B | -7.82259e+03 | |||
| Coefficient C | -4.56500e+00 | |||
| Coefficient D | -9.57195e-07 | |||
| Temperature range, min. | 223.00 | |||
| Temperature range, max. | 582.00 | |||
| Pvap | 1.42e-04 | kPa | 223.00 | Calculated Property |
| Pvap | 0.01 | kPa | 262.89 | Calculated Property |
| Pvap | 0.35 | kPa | 302.78 | Calculated Property |
| Pvap | 3.91 | kPa | 342.67 | Calculated Property |
| Pvap | 24.87 | kPa | 382.56 | Calculated Property |
| Pvap | 105.75 | kPa | 422.44 | Calculated Property |
| Pvap | 334.62 | kPa | 462.33 | Calculated Property |
| Pvap | 847.46 | kPa | 502.22 | Calculated Property |
| Pvap | 1807.26 | kPa | 542.11 | Calculated Property |
| Pvap | 3366.14 | kPa | 582.00 | Calculated Property |
Similar Compounds
Find more compounds similar to 1-Pentanol, 2-methyl-.
Mixtures
- 1-Butanamine + 1-Pentanol, 2-methyl-
- Anthracene + 1-Pentanol, 2-methyl-
- Acetonitrile + Anthracene + 1-Pentanol, 2-methyl-
Sources
- KDB Vapor Pressure Data
- Crippen Method
- Solubility in Binary Solvent Mixtures: Anthracene Dissolved in Alcohol + Acetonitrile Mixtures at 298.2 K
- Density and Viscosity Measurement of n-Butylamine with Hexyl Alcohol Isomer Binary Systems
- Joback Method
- KDB
- Aqueous Solubility Prediction Method
- Estimated Solubility Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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Outlier This icon means
that the value is more than 2 standard deviations away from the
property mean.