- InChI
- InChI=1S/C8H19N/c1-3-5-7-9-8-6-4-2/h9H,3-8H2,1-2H3
- InChI Key
- JQVDAXLFBXTEQA-UHFFFAOYSA-N
- Formula
- C8H19N
- SMILES
- CCCCNCCCC
- Molecular Weight1
- 129.24
- CAS
- 111-92-2
- Other Names
-
- (n-C4H9)2NH
- Butylamine, di-n-
- DIBUTYLAMINE
- Di-n-butylamine
- Dibutilamina
- N-DIBUTYLAMINE
- N-butylbutanamine
- UN 2248
- butanamine, N-butyl
- di-Normal-butylamine
- n-Butyl-1-butanamine
- ω : Acentric Factor.
- PAff : Proton affinity (kJ/mol).
- BasG : Gas basicity (kJ/mol).
- ΔcH°liquid : Standard liquid enthalpy of combustion (kJ/mol).
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- μ : Dipole Moment (debye).
- η : Dynamic viscosity (Pa×s).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfH°liquid : Liquid phase 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).
- 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.
- csound,fluid : Speed of sound in fluid (m/s).
- 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 |
|---|---|---|---|
| ω | 0.5800 | KDB | |
| PAff | 968.50 | kJ/mol | NIST |
| BasG | 935.30 | kJ/mol | NIST |
| ΔcH°liquid | [-5657.44; -5651.20] | kJ/mol |
|
| ΔcH°liquid | -5651.20 ± 2.20 | kJ/mol | NIST |
| ΔcH°liquid | -5657.44 ± 0.42 | kJ/mol | NIST |
| μ | 1.10 | debye | KDB |
| ΔfG° | 105.87 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | [-171.10; -164.90] | kJ/mol |
|
| ΔfH°gas | -171.10 ± 3.20 | kJ/mol | NIST |
| ΔfH°gas | -164.90 | kJ/mol | NIST |
| ΔfH°liquid | [-212.30; -206.10] | kJ/mol |
|
| ΔfH°liquid | -212.30 ± 2.50 | kJ/mol | NIST |
| ΔfH°liquid | -206.10 ± 0.40 | kJ/mol | NIST |
| ΔfusH° | 21.57 | kJ/mol | Joback Calculated Property |
| ΔvapH° | [41.20; 49.47] | kJ/mol |
|
| ΔvapH° | 49.47 | kJ/mol | NIST |
| ΔvapH° | 41.20 ± 2.00 | kJ/mol | NIST |
| ΔvapH° | 41.20 | kJ/mol | NIST |
| ΔvapH° | 48.10 | kJ/mol | NIST |
| ΔvapH° | 45.70 ± 0.30 | kJ/mol | NIST |
| ΔvapH° | 49.40 ± 0.10 | kJ/mol | NIST |
| ΔvapH° | 49.44 ± 0.08 | kJ/mol | NIST |
| IE | 7.69 ± 0.03 | eV | NIST |
| log10WS | -1.44 | Aq. Sol... | |
| logPoct/wat | 2.176 | Crippen Calculated Property | |
| McVol | 133.560 | ml/mol | McGowan Calculated Property |
| Pc | [3110.00; 3110.00] | kPa |
|
| Pc | 3110.00 | kPa | KDB |
| Pc | 3110.00 ± 31.07 | kPa | NIST |
| Inp | [943.00; 952.00] |
|
|
| Inp | 943.00 | NIST | |
| Inp | 943.00 | NIST | |
| Inp | 947.00 | NIST | |
| Inp | 952.00 | NIST | |
| Inp | 952.00 | NIST | |
| Inp | 951.00 | NIST | |
| Inp | 947.00 | NIST | |
| Inp | 948.00 | NIST | |
| Inp | 943.00 | NIST | |
| Inp | 947.00 | NIST | |
| Inp | 943.00 | NIST | |
| Inp | 943.00 | NIST | |
| Inp | 951.00 | NIST | |
| I | [1090.00; 1106.00] |
|
|
| I | 1106.00 | NIST | |
| I | 1106.00 | NIST | |
| I | 1100.00 | NIST | |
| I | 1095.00 | NIST | |
| I | 1103.00 | NIST | |
| I | 1090.00 | NIST | |
| I | 1092.00 | NIST | |
| Tboil | [394.15; 434.65] | K |
|
| Tboil | 432.70 | K | KDB |
| Tboil | 432.20 | K | NIST |
| Tboil | 432.80 | K | NIST |
| Tboil | 432.75 | K | NIST |
| Tboil | 431.70 ± 0.50 | K | NIST |
| Tboil | 432.65 ± 2.00 | K | NIST |
| Tboil | 433.15 ± 3.00 | K | NIST |
| Tboil | 434.65 ± 6.00 | K | NIST |
| Tboil | 431.65 ± 5.00 | K | NIST |
| Tboil | 433.15 ± 4.00 | K | NIST |
| Tboil | Outlier 394.15 ± 10.00 | K | NIST |
| Tc | [595.80; 607.50] | K |
|
| Tc | 607.50 | K | KDB |
| Tc | 607.50 | K | Gas-Liq... |
| Tc | 595.80 | K | NIST |
| Tc | 607.50 ± 0.60 | K | NIST |
| Tfus | [211.00; 211.65] | K |
|
| Tfus | 211.00 | K | KDB |
| Tfus | 211.65 | K | Aq. Sol... |
| Tfus | 211.25 | K | NIST |
| Tfus | 211.25 ± 0.50 | K | NIST |
| Vc | 0.518 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [279.38; 353.63] | J/mol×K | [432.61; 600.98] |
|
| Cp,gas | 279.38 | J/mol×K | 432.61 | Joback Calculated Property |
| Cp,gas | 293.01 | J/mol×K | 460.67 | Joback Calculated Property |
| Cp,gas | 306.12 | J/mol×K | 488.73 | Joback Calculated Property |
| Cp,gas | 318.72 | J/mol×K | 516.80 | Joback Calculated Property |
| Cp,gas | 330.83 | J/mol×K | 544.86 | Joback Calculated Property |
| Cp,gas | 342.46 | J/mol×K | 572.92 | Joback Calculated Property |
| Cp,gas | 353.63 | J/mol×K | 600.98 | Joback Calculated Property |
| η | [0.0006650; 0.0007580] | Pa×s | [303.15; 313.15] |
|
| η | 0.0007580 | Pa×s | 303.15 | Studies... |
| η | 0.0006650 | Pa×s | 313.15 | Studies... |
| ΔvapH | [38.44; 50.80] | kJ/mol | [291.00; 432.80] |
|
| ΔvapH | 48.10 | kJ/mol | 291.00 | NIST |
| ΔvapH | 50.80 | kJ/mol | 298.15 | The vap... |
| ΔvapH | 46.00 ± 0.10 | kJ/mol | 343.00 | NIST |
| ΔvapH | 44.80 ± 0.10 | kJ/mol | 358.00 | NIST |
| ΔvapH | 46.00 | kJ/mol | 411.00 | NIST |
| ΔvapH | 38.44 | kJ/mol | 432.80 | NIST |
| ρl | [743.44; 767.00] | kg/m3 | [293.00; 313.15] |
|
| ρl | 767.00 | kg/m3 | 293.00 | KDB |
| ρl | 759.70 | kg/m3 | 293.15 | Thermod... |
| ρl | 759.58 | kg/m3 | 293.15 | Acousti... |
| ρl | 759.70 | kg/m3 | 293.15 | Volumet... |
| ρl | 757.53 | kg/m3 | 298.15 | Volumet... |
| ρl | 755.61 | kg/m3 | 298.15 | Volumet... |
| ρl | 755.52 | kg/m3 | 298.15 | Thermod... |
| ρl | 755.53 | kg/m3 | 298.15 | Thermod... |
| ρl | 755.70 | kg/m3 | 298.15 | Thermod... |
| ρl | 755.48 | kg/m3 | 298.15 | Acousti... |
| ρl | 751.37 | kg/m3 | 303.15 | Acousti... |
| ρl | 751.46 | kg/m3 | 303.15 | Thermod... |
| ρl | 752.28 | kg/m3 | 303.15 | Studies... |
| ρl | 752.28 | kg/m3 | 303.15 | Studies... |
| ρl | 751.50 | kg/m3 | 303.15 | Volumet... |
| ρl | 747.38 | kg/m3 | 308.15 | Volumet... |
| ρl | 747.27 | kg/m3 | 308.15 | Acousti... |
| ρl | 743.44 | kg/m3 | 313.15 | Studies... |
| csound,fluid | [1206.97; 1289.23] | m/s | [288.15; 308.15] |
|
| csound,fluid | 1289.23 | m/s | 288.15 | Densiti... |
| csound,fluid | 1289.23 | m/s | 288.15 | Volumet... |
| csound,fluid | 1261.23 | m/s | 293.15 | Thermod... |
| csound,fluid | 1269.47 | m/s | 293.15 | Volumet... |
| csound,fluid | 1269.47 | m/s | 293.15 | Densiti... |
| csound,fluid | 1261.20 | m/s | 293.15 | Thermod... |
| csound,fluid | 1241.38 | m/s | 298.15 | Thermod... |
| csound,fluid | 1246.69 | m/s | 298.15 | Densiti... |
| csound,fluid | 1241.30 | m/s | 298.15 | Thermod... |
| csound,fluid | 1246.69 | m/s | 298.15 | Volumet... |
| csound,fluid | 1226.70 | m/s | 303.15 | Densiti... |
| csound,fluid | 1222.50 | m/s | 303.15 | Thermod... |
| csound,fluid | 1226.70 | m/s | 303.15 | Volumet... |
| csound,fluid | 1222.21 | m/s | 303.15 | Thermod... |
| csound,fluid | 1206.97 | m/s | 308.15 | Volumet... |
| csound,fluid | 1206.97 | m/s | 308.15 | Densiti... |
Datasets
Viscosity, Pa*s
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Pressure, kPa - Liquid | Viscosity, Pa*s - Liquid |
| 303.15 | 101.33 | 0.0008 |
| Reference | ||
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.66] | kPa | [327.60; 454.18] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.58831e+01 | |||
| Coefficient B | -4.15391e+03 | |||
| Coefficient C | -6.12460e+01 | |||
| Temperature range, min. | 327.60 | |||
| Temperature range, max. | 454.18 | |||
| Pvap | 1.33 | kPa | 327.60 | Calculated Property |
| Pvap | 2.91 | kPa | 341.66 | Calculated Property |
| Pvap | 5.91 | kPa | 355.73 | Calculated Property |
| Pvap | 11.25 | kPa | 369.79 | Calculated Property |
| Pvap | 20.23 | kPa | 383.86 | Calculated Property |
| Pvap | 34.64 | kPa | 397.92 | Calculated Property |
| Pvap | 56.81 | kPa | 411.99 | Calculated Property |
| Pvap | 89.69 | kPa | 426.05 | Calculated Property |
| Pvap | 136.88 | kPa | 440.12 | Calculated Property |
| Pvap | 202.66 | kPa | 454.18 | Calculated Property |
| Pvap | [1.33e-05; 3227.27] | kPa | [211.15; 607.50] |
KDB Vap...
|
| Equation | ln(Pvp) = A + B/T + C*ln(T) + D*T^2 | |||
| Coefficient A | 2.10868e+02 | |||
| Coefficient B | -1.39301e+04 | |||
| Coefficient C | -2.93550e+01 | |||
| Coefficient D | 2.24570e-05 | |||
| Temperature range, min. | 211.15 | |||
| Temperature range, max. | 607.50 | |||
| Pvap | 1.33e-05 | kPa | 211.15 | Calculated Property |
| Pvap | 7.14e-03 | kPa | 255.19 | Calculated Property |
| Pvap | 0.36 | kPa | 299.23 | Calculated Property |
| Pvap | 4.68 | kPa | 343.27 | Calculated Property |
| Pvap | 28.15 | kPa | 387.31 | Calculated Property |
| Pvap | 105.41 | kPa | 431.34 | Calculated Property |
| Pvap | 296.67 | kPa | 475.38 | Calculated Property |
| Pvap | 706.38 | kPa | 519.42 | Calculated Property |
| Pvap | 1538.00 | kPa | 563.46 | Calculated Property |
| Pvap | 3227.27 | kPa | 607.50 | Calculated Property |
Similar Compounds
Find more compounds similar to 1-Butanamine, N-butyl-.
Mixtures
- 1-Butanamine, N-butyl- + Acetone
- 2-Butanone + 1-Butanamine, N-butyl-
- 2-Pentanone + 1-Butanamine, N-butyl-
- 1-Butanamine, N-butyl- + 2-Heptanone
- Formamide, N,N-dimethyl- + 1-Butanamine, N-butyl-
- 1-Butanamine, N-butyl- + N,N-Dimethylacetamide
- Acetonitrile + 1-Butanamine, N-butyl-
- 2-Pentanol + 1-Butanamine, N-butyl-
- 1-Butanamine, N-butyl- + Carbon Tetrachloride
- Trichloromethane + 1-Butanamine, N-butyl-
- 1-Butanamine, N-butyl- + Cyclohexane
- Benzene + 1-Butanamine, N-butyl-
- 1-Butanamine, N-butyl- + 1-Butanol
- 1-Butanamine, N-butyl- + 1,4-Dioxane
- 1-Butanamine, N-butyl- + Tetrahydrofuran
- 1-Butanamine, N-butyl- + Diethylene glycol hexyl ether
- 1-Butanamine, N-butyl- + Heptane
Sources
- KDB Vapor Pressure Data
- Crippen Method
- Volumetric and Acoustic Properties for Binary Mixtures of Dipropylene Glycol Monopropyl Ether with Alkylamines at Temperatures Between 288.15 K and 308.15 K
- Thermodynamics of ketone + amine mixtures. Part IX. Excess molar enthalpies at 298.15K for dipropylamine, or dibutylamine + 2-alkanone systems and modeling of linear or aromatic amine + 2-alkanone mixtures in terms of DISQUAC and ERAS
- Thermodynamic study of heptane + amine mixtures. V. Excess and solvation Gibbs energies
- Thermodynamics of amide + amine mixtures. 5. Excess molar enthalpies of N,N-dimethylformamide or N,N-dimethylacetamide + N-propylpropan-1-amine, + N-butylbutan-1-amine, + butan-1-amine, or + hexan-1-amine systems at 298.15 K. Application of the ERAS model
- Volumetric, acoustic, viscometric, and spectroscopic properties for binary properties for binary mixtures of alkoxypropanol with mono, di-, and tri- alkylamines at a temperature of 298.15K
- Thermodynamic study of (heptane + amine) mixtures. III: Excess and partial molar volumes in mixtures with secondary, tertiary, and cyclic amines at 298.15 K
- Thermodynamics of (ketone + amine) mixtures. Part VI. Volumetric and speed of sound data at (293.15, 298.15, and 303.15) K for (2-heptanone + dipropylamine, +dibutylamine, or +triethylamine) systems
- The vaporization enthalpy and vapor pressure of S (+)-methamphetamine at T = 298.15 K by correlation gas chromatography
- Volumetric properties of binary mixtures of (acetonitrile + amines) at several temperatures with application of the ERAS model
- Acoustic, volumetric and spectral studies of binary liquid mixtures of aliphatic dialkylamine and 2-alkanols at different temperatures
- Studies of viscosities of dilute solutions of alkylamine in non-electrolyte solvents. II. Haloalkanes and other polar solvents
- Studies of partial molar volumes of alkylamine in non-electrolyte solvents I. Alkylamines in hydrocarbons at 303.15 and 313.15K
- Studies of viscosities of dilute solutions of alkylamines in non-electrolyte solvents III. Alkylamines in butanols 303.15K
- Studies of viscosities of dilute solutions of alkylamines in non-electrolyte solvents: IV. Alkylamines in 1,4-dioxane and oxolane at 303.15K
- Thermodynamics of ketone + amine mixtures Part IV. Volumetric and speed of sound data at (293.15; 298.15 and 303.15 K) for 2-butanone +dipropylamine, +dibutylamine or +triethylamine systems
- Thermodynamics of amide + amine mixtures. 1. Volumetric, speed of sound, and refractive index data for N,Ndimethylformamide + N-propylpropan-1-amine, + N-butylbutan-1-amine, + butan-1-amine, or + hexan-1-amine systems at several temperatures
- Gas-Liquid Critical Temperatures of Some Alkenes, Amines, and Cyclic Hydrocarbons
- Densities, Excess Molar Volumes, Speeds of Sound, and Isothermal Compressibilities for 2-(2-Hexyloxyethoxy)ethanol + n-Alkylamine at Temperatures Between 288.15 K and 308.15 K
- Joback Method
- KDB
- Aqueous Solubility Prediction Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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