- InChI
- InChI=1S/C5H12O/c1-3-5(2)4-6/h5-6H,3-4H2,1-2H3
- InChI Key
- QPRQEDXDYOZYLA-UHFFFAOYSA-N
- Formula
- C5H12O
- SMILES
- CCC(C)CO
- Molecular Weight1
- 88.15
- CAS
- 137-32-6
- Other Names
-
- 1-butanol, 2-methyl-
- 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).
- ν : Kinematic viscosity (m2/s).
- 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).
- n0 : Refractive Index.
- ρl : Liquid Density (kg/m3).
- γ : Surface Tension (N/m).
- 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° | -148.04 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -304.04 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 9.27 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 43.02 | kJ/mol | Joback Calculated Property |
| log10WS | -0.47 | Aq. Sol... | |
| logPoct/wat | 1.025 | Crippen Calculated Property | |
| McVol | 87.180 | ml/mol | McGowan Calculated Property |
| Pc | 3916.03 | kPa | Joback Calculated Property |
| Tboil | [401.27; 402.45] | K |
|
| Tboil | 402.45 | K | Vapor-L... |
| Tboil | 401.93 | K | Vapor-L... |
| Tboil | 401.93 | K | Vapor-L... |
| Tboil | 401.27 | K | Isobari... |
| Tc | 570.76 | K | Joback Calculated Property |
| Tfus | 191.93 | K | Joback Calculated Property |
| Ttriple | 118.00 | K | Heat Ca... |
| Vc | 0.329 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [169.82; 216.94] | J/mol×K | [405.54; 570.76] |
|
| Cp,gas | 169.82 | J/mol×K | 405.54 | Joback Calculated Property |
| Cp,gas | 178.43 | J/mol×K | 433.08 | Joback Calculated Property |
| Cp,gas | 186.73 | J/mol×K | 460.61 | Joback Calculated Property |
| Cp,gas | 194.72 | J/mol×K | 488.15 | Joback Calculated Property |
| Cp,gas | 202.42 | J/mol×K | 515.68 | Joback Calculated Property |
| Cp,gas | 209.82 | J/mol×K | 543.22 | Joback Calculated Property |
| Cp,gas | 216.94 | J/mol×K | 570.76 | Joback Calculated Property |
| η | [0.0002833; 0.3005917] | Pa×s | [191.93; 405.54] |
|
| η | 0.3005917 | Pa×s | 191.93 | Joback Calculated Property |
| η | 0.0379452 | Pa×s | 227.53 | Joback Calculated Property |
| η | 0.0083860 | Pa×s | 263.13 | Joback Calculated Property |
| η | 0.0026559 | Pa×s | 298.74 | Joback Calculated Property |
| η | 0.0010745 | Pa×s | 334.34 | Joback Calculated Property |
| η | 0.0005174 | Pa×s | 369.94 | Joback Calculated Property |
| η | 0.0002833 | Pa×s | 405.54 | Joback Calculated Property |
| ν | [0.0000027; 0.0000061] | m2/s | [293.15; 323.15] |
|
| ν | 0.0000061 | m2/s | 293.15 | Density... |
| ν | 0.0000053 | m2/s | 298.15 | Density... |
| ν | 0.0000047 | m2/s | 303.15 | Density... |
| ν | 0.0000041 | m2/s | 308.15 | Density... |
| ν | 0.0000035 | m2/s | 313.15 | Density... |
| ν | 0.0000031 | m2/s | 318.15 | Density... |
| ν | 0.0000027 | m2/s | 323.15 | Density... |
| Pvap | [9.33; 101.30] | kPa | [345.51; 402.45] |
|
| Pvap | 9.33 | kPa | 345.51 | Vapor p... |
| Pvap | 12.00 | kPa | 350.44 | Vapor p... |
| Pvap | 14.66 | kPa | 354.51 | Vapor p... |
| Pvap | 16.70 | kPa | 357.85 | Vapor-L... |
| Pvap | 17.33 | kPa | 358.02 | Vapor p... |
| Pvap | 20.66 | kPa | 361.80 | Vapor p... |
| Pvap | 23.30 | kPa | 364.85 | Vapor-L... |
| Pvap | 23.30 | kPa | 364.85 | Effect ... |
| Pvap | 24.00 | kPa | 365.12 | Vapor p... |
| Pvap | 28.00 | kPa | 368.62 | Vapor p... |
| Pvap | 30.00 | kPa | 370.45 | Vapor-L... |
| Pvap | 30.00 | kPa | 370.45 | Effect ... |
| Pvap | 32.00 | kPa | 371.74 | Vapor p... |
| Pvap | 33.30 | kPa | 372.95 | Vapor-L... |
| Pvap | 33.30 | kPa | 373.05 | Effect ... |
| Pvap | 36.00 | kPa | 374.56 | Vapor p... |
| Pvap | 36.70 | kPa | 375.15 | Effect ... |
| Pvap | 36.70 | kPa | 375.15 | Vapor-L... |
| Pvap | 40.00 | kPa | 377.13 | Vapor p... |
| Pvap | 43.30 | kPa | 379.05 | Effect ... |
| Pvap | 43.30 | kPa | 379.05 | Vapor-L... |
| Pvap | 44.00 | kPa | 379.50 | Vapor p... |
| Pvap | 48.66 | kPa | 382.05 | Vapor p... |
| Pvap | 50.00 | kPa | 382.75 | Effect ... |
| Pvap | 50.00 | kPa | 382.75 | Vapor-L... |
| Pvap | 53.33 | kPa | 384.41 | Vapor p... |
| Pvap | 56.60 | kPa | 385.65 | Vapor-L... |
| Pvap | 56.60 | kPa | 385.65 | Effect ... |
| Pvap | 58.66 | kPa | 386.92 | Vapor p... |
| Pvap | 63.30 | kPa | 388.95 | Effect ... |
| Pvap | 63.30 | kPa | 388.95 | Vapor-L... |
| Pvap | 63.99 | kPa | 389.23 | Vapor p... |
| Pvap | 66.60 | kPa | 390.35 | Vapor-L... |
| Pvap | 69.33 | kPa | 391.40 | Vapor p... |
| Pvap | 70.00 | kPa | 391.65 | Effect ... |
| Pvap | 70.00 | kPa | 391.65 | Vapor-L... |
| Pvap | 74.66 | kPa | 393.43 | Vapor p... |
| Pvap | 76.60 | kPa | 394.15 | Effect ... |
| Pvap | 76.60 | kPa | 394.15 | Vapor-L... |
| Pvap | 79.99 | kPa | 395.35 | Vapor p... |
| Pvap | 83.30 | kPa | 396.65 | Effect ... |
| Pvap | 83.30 | kPa | 396.65 | Vapor-L... |
| Pvap | 85.33 | kPa | 397.17 | Vapor p... |
| Pvap | 90.00 | kPa | 398.85 | Effect ... |
| Pvap | 90.00 | kPa | 398.85 | Vapor-L... |
| Pvap | 90.66 | kPa | 398.90 | Vapor p... |
| Pvap | 97.33 | kPa | 400.96 | Vapor p... |
| Pvap | 96.60 | kPa | 401.05 | Effect ... |
| Pvap | 96.60 | kPa | 401.05 | Vapor-L... |
| Pvap | 101.30 | kPa | 402.45 | Vapor-L... |
| n0 | [1.40840; 1.40950] | [293.15; 298.15] |
|
|
| n0 | 1.40950 | 293.15 | Isobari... | |
| n0 | 1.40860 | 298.15 | Study o... | |
| n0 | 1.40840 | 298.15 | Bubble-... | |
| n0 | 1.40872 | 298.15 | Density... | |
| n0 | 1.40872 | 298.15 | Density... | |
| ρl | [783.84; 823.35] | kg/m3 | [288.15; 338.15] |
|
| ρl | 823.35 | kg/m3 | 288.15 | Densiti... |
| ρl | 823.02 | kg/m3 | 288.15 | Densiti... |
| ρl | 819.56 | kg/m3 | 293.15 | Densiti... |
| ρl | 819.64 | kg/m3 | 293.15 | Densiti... |
| ρl | 815.85 | kg/m3 | 298.15 | Densiti... |
| ρl | 815.82 | kg/m3 | 298.15 | Densiti... |
| ρl | 814.98 | kg/m3 | 298.15 | Excess ... |
| ρl | 814.83 | kg/m3 | 298.15 | Vapor L... |
| ρl | 812.12 | kg/m3 | 303.15 | Densiti... |
| ρl | 812.03 | kg/m3 | 303.15 | Densiti... |
| ρl | 807.63 | kg/m3 | 308.15 | Excess ... |
| ρl | 808.29 | kg/m3 | 308.15 | Densiti... |
| ρl | 808.20 | kg/m3 | 308.15 | Densiti... |
| ρl | 804.41 | kg/m3 | 313.15 | Densiti... |
| ρl | 804.33 | kg/m3 | 313.15 | Densiti... |
| ρl | 800.47 | kg/m3 | 318.15 | Densiti... |
| ρl | 800.39 | kg/m3 | 318.15 | Densiti... |
| ρl | 796.39 | kg/m3 | 323.15 | Densiti... |
| ρl | 796.47 | kg/m3 | 323.15 | Densiti... |
| ρl | 792.34 | kg/m3 | 328.15 | Densiti... |
| ρl | 792.41 | kg/m3 | 328.15 | Densiti... |
| ρl | 788.20 | kg/m3 | 333.15 | Densiti... |
| ρl | 783.84 | kg/m3 | 338.15 | Densiti... |
| γ | [0.02; 0.02] | N/m | [293.15; 323.15] |
|
| γ | 0.02 | N/m | 293.15 | Surface... |
| γ | 0.02 | N/m | 298.15 | Surface... |
| γ | 0.02 | N/m | 303.15 | Surface... |
| γ | 0.02 | N/m | 308.15 | Surface... |
| γ | 0.02 | N/m | 313.15 | Surface... |
| γ | 0.02 | N/m | 318.15 | Surface... |
| γ | 0.02 | N/m | 323.15 | Surface... |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.64] | kPa | [313.37; 424.10] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.43135e+01 | |||
| Coefficient B | -2.78286e+03 | |||
| Coefficient C | -1.14962e+02 | |||
| Temperature range, min. | 313.37 | |||
| Temperature range, max. | 424.10 | |||
| Pvap | 1.33 | kPa | 313.37 | Calculated Property |
| Pvap | 3.02 | kPa | 325.67 | Calculated Property |
| Pvap | 6.27 | kPa | 337.98 | Calculated Property |
| Pvap | 12.03 | kPa | 350.28 | Calculated Property |
| Pvap | 21.65 | kPa | 362.58 | Calculated Property |
| Pvap | 36.86 | kPa | 374.89 | Calculated Property |
| Pvap | 59.79 | kPa | 387.19 | Calculated Property |
| Pvap | 93.03 | kPa | 399.49 | Calculated Property |
| Pvap | 139.54 | kPa | 411.80 | Calculated Property |
| Pvap | 202.64 | kPa | 424.10 | Calculated Property |
| Pvap | [3.89e-07; 3977.66] | kPa | [203.00; 565.00] |
KDB Vap...
|
| Equation | ln(Pvp) = A + B/T + C*ln(T) + D*T^2 | |||
| Coefficient A | 2.88019e+02 | |||
| Coefficient B | -1.78736e+04 | |||
| Coefficient C | -4.06446e+01 | |||
| Coefficient D | 2.96397e-05 | |||
| Temperature range, min. | 203.00 | |||
| Temperature range, max. | 565.00 | |||
| Pvap | 3.89e-07 | kPa | 203.00 | Calculated Property |
| Pvap | 8.99e-04 | kPa | 243.22 | Calculated Property |
| Pvap | 0.11 | kPa | 283.44 | Calculated Property |
| Pvap | 2.69 | kPa | 323.67 | Calculated Property |
| Pvap | 23.35 | kPa | 363.89 | Calculated Property |
| Pvap | 109.26 | kPa | 404.11 | Calculated Property |
| Pvap | 348.09 | kPa | 444.33 | Calculated Property |
| Pvap | 877.25 | kPa | 484.56 | Calculated Property |
| Pvap | 1931.78 | kPa | 524.78 | Calculated Property |
| Pvap | 3977.66 | kPa | 565.00 | Calculated Property |
Similar Compounds
Find more compounds similar to 2-Methyl-1-butanol.
Mixtures
- 2-Methyl-1-butanol + Ethyl Acetate
- Ethanol + 2-Methyl-1-butanol
- n-Butyl ether + 2-Methyl-1-butanol
- 2-Methyl-1-butanol + 1-Pentanol
- 2-Pentanol + 2-Methyl-1-butanol
- 2-Methyl-1-butanol + Ethane, 1,2-dichloro-
- Ethane, 1,1,1-trichloro- + 2-Methyl-1-butanol
- 2-Methyl-1-butanol + Ethane, 1,1,2,2-tetrachloro-
- 1,2-Ethanediol + 1-Butanol, 3-methyl- + 2-Methyl-1-butanol
- 2-Methyl-1-butanol + Water
- 2-Methyl-1-butanol + Methyl Alcohol
- 1-Propanol + 2-Methyl-1-butanol
- 2-Methyl-1-butanol + 1-Propanol, 2-methyl-
- 2-Methyl-1-butanol + Ethylbenzene
- 2-Methyl-1-butanol + o-Xylene
- Benzene, 1,3-dimethyl- + 2-Methyl-1-butanol
- p-Xylene + 2-Methyl-1-butanol
- Formamide, N,N-dimethyl- + 2-Methyl-1-butanol
- 1-Butanol, 2-methyl-, acetate + Formamide, N,N-dimethyl- + 2-Methyl-1-butanol
- 2-Methyl-1-butanol + Heptane
Find more mixtures with 2-Methyl-1-butanol.
Sources
- KDB Pure (Korean Thermophysical Properties Databank)
- KDB Vapor Pressure Data
- Crippen Method
- Study of the Effects of Temperature and Pressure on the Thermodynamic and Acoustic Properties of 2-Methyl-1-butanol at Temperatures from 293K to 318K and Pressures up to 100MPa
- Isothermal vapor liquid equilibria for different binary mixtures involved in the alcoholic distillation
- Vapor pressure of selected aliphatic alcohols by ebulliometry. Part 2
- The influence of cation, anion and temperature on the liquid-liquid equilibrium of some pentanols-water system
- Henry's law constants and infinite dilution activity coefficients of cis-2-butene, dimethylether, chloroethane, and 1,1-difluoroethane in methanol, 1-propanol, 2-propanol, 1-butanol, 2-butanol, isobutanol, tert-butanol, 1-pentanol, 2-pentanol, 3-pentanol, 2-methyl-1-butanol, 3-methyl-1-butanol, and 2-methyl-2-butanol
- Excess molar enthalpies of the binary systems: (Dibutyl ether + isomers of pentanol) at T = (298.15 and 308.15) K
- Mutual diffusion coefficients of 3-methyl-1-butanol + n-heptane and 2-methyl-1-butanol + n-heptane from 288.15 K to 318.15 K
- Liquid Liquid Equilibria for the Ternary Systems of Water + Butane-2,3-diol + 2-Methylbutan-1-ol, 2-Ethylbutan-1-ol, and 4-Methylpentan-2-ol at 298.15 and 308.15 K
- Densities and Viscosities for Binary Liquid Mixtures of Biodiesel + 1-Pentanol, 2-Pentanol, or 2-Methyl-1-Butanol from (288.15 to 338.15) K at 0.1 MPa
- Densities and Viscosities for Binary Liquid Mixtures of Pentanol Isomers from (288.15 to 328.15) K at 0.1 MPa
- Vapor-Liquid Equilibrium of the Ethanol + 2-Methyl-1-butanol System
- Solubility of Anthracene in Binary Alcohol + Acetonitrile Solvent Mixtures at 298.2 K
- Bubble-Temperature Measurements on Some Binary Mixtures Formed by Tetrahydrofuran or Amyl Alcohol with Hydrocarbons, Chlorohydrocarbons, or Butanols at (94.6 or 95.8) kPa
- Solubility in Binary Solvent Mixtures: Anthracene Dissolved in Alcohol + 2-Methyl-1-butanol Mixtures at 298.2 K
- Isobaric Vapor - Liquid Equilibria for the Ternary System of 2-Methyl-1-butanol, 3-Methyl-1-butanol, and Ethylene Glycol at 101.3 kPa
- Effect of addition of calcium chloride on vapor pressure of 2-methyl-1-butanol
- Henry's law constants and infinite dilution activity coefficients of propane, propene, butane, isobutane, 1-butene, isobutene, trans-2-butene, and 1,3-butadiene in 2-methyl-1-butanol, 3-methyl-1-butanol, and 2-methyl-2-butanol
- Density, Refractive Index, Speed of Sound at 298.15 K, and Vapor-Liquid Equilibria at 101.3 kPa for Binary Mixtures of Methanol + 2-Methyl-1-butanol and Ethanol + 2-Methyl-1-butanol
- Density, Refractive Index, Speed of Sound at 298.15 K, and Vapor-Liquid Equilibria at 101.3 kPa for Binary Mixtures of Propanol + 2-Methyl-1-butanol and Propanol + 3-Methyl-1-butanol
- Density, Viscosity, Excess Molar Volume, and Viscosity Deviation of Three Amyl Alcohols + Ethanol Binary Mixtures from 293.15 to 323.15 K
- Vapor-Liquid Equilibrium of Binary Mixtures Containing Ethyl Acetate + 2-Methyl-1-propanol and Ethyl Acetate + 2-Methyl-1-butanol at 101.3 kPa
- Vapor-Liquid Equilibria at 101.3 kPa for Binary Mixtures Containing 2-Methyl-1-propanol + 2-Methyl-1-butanol, 2-Methyl-1-propanol + 3-Methyl-1-butanol, and 2-Methyl-1-propanol + 1-Pentanol
- Ethanol + 2-Methyl-1-butanol + Calcium Chloride System: Vapor-Liquid Equilibrium Data and Correlation Using the NRTL Electrolyte Model
- Heat Capacities in the Solid and in the Liquid Phase of Isomeric Pentanols
- Surface Tensions of Three Amyl Alcohol + Ethanol Binary Mixtures from (293.15 to 323.15) K
- Vapor Liquid Equilibrium for 2-Methyl-1-butanol + Ethylbenzene + Xylene Isomers at 101.33 kPa
- Isobaric Vapor Liquid Equilibria for the Binary and Ternary Systems of 2-Methyl-1-butanol, 2-Methyl-butanol Acetate, and Dimethylformamide (DMF) at 101.3 kPa
- Isobaric Vapor Liquid Equilibria of Binary Systems (Propyl Acetate + 2-Methylbutan-1-ol), (Propyl Acetate + Hexan-1-ol), and (Propyl Acetate + Heptan-1-ol) at 101.3 kPa
- Isobaric Vapor-Liquid Equilibria for 2-Methyl-butan-1-ol + 3-Methyl-butan-1-ol + CuCl2, ZnCl2, and FeCl3 Systems at 101.3 kPa
- Temperature Dependence of Limiting Activity Coefficients, Henry s Law Constants, and Related Infinite Dilution Properties of Branched Pentanols in Water. Measurement, Critical Compilation, Correlation, and Recommended Data
- Joback Method
- Aqueous Solubility Prediction Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.