- InChI
- InChI=1S/C4H11N/c1-3-5-4-2/h5H,3-4H2,1-2H3
- InChI Key
- HPNMFZURTQLUMO-UHFFFAOYSA-N
- Formula
- C4H11N
- SMILES
- CCNCC
- Molecular Weight1
- 73.14
- CAS
- 109-89-7
- Other Names
-
- (C2H5)2NH
- DEA
- DIETHAMINE
- DIETHYLAMINE
- Diaethylamin
- Dietilamina
- Dwuetyloamina
- N,N-DIETHYLAMINE
- N-Ethylethanamine
- UN 1154
- 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).
- Cp,liquid : Liquid phase heat capacity (J/mol×K).
- μ : Dipole Moment (debye).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- Rg : Radius of Gyration.
- 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).
- NFPA Fire : NFPA Fire Rating.
- NFPA Health : NFPA Health Rating.
- Pc : Critical Pressure (kPa).
- Pvap : Vapor pressure (kPa).
- ρc : Critical density (kg/m3).
- ρl : Liquid Density (kg/m3).
- Inp : Non-polar retention indices.
- I : Polar retention indices.
- γ : Surface Tension (N/m).
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Vc : Critical Volume (m3/kmol).
- Zc : Critical Compressibility.
- Zra : Rackett Parameter.
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ω | 0.2910 | KDB | |
| PAff | 952.40 | kJ/mol | NIST |
| BasG | 919.40 | kJ/mol | NIST |
| ΔcH°liquid | -3035.00 | kJ/mol | NIST |
| μ | 1.10 | debye | KDB |
| ΔfG° | 72.14 | kJ/mol | KDB |
| Rg | 3.2500 | KDB | |
| ΔfH°gas | [-99.80; -72.43] | kJ/mol |
|
| ΔfH°gas | -72.43 | kJ/mol | KDB |
| ΔfH°gas | -99.80 | kJ/mol | NIST |
| ΔfH°liquid | -131.00 | kJ/mol | NIST |
| ΔfusH° | 11.21 | kJ/mol | Joback Calculated Property |
| ΔvapH° | [31.18; 32.70] | kJ/mol |
|
| ΔvapH° | 31.47 | kJ/mol | NIST |
| ΔvapH° | 31.30 ± 0.10 | kJ/mol | NIST |
| ΔvapH° | 32.70 ± 0.20 | kJ/mol | NIST |
| ΔvapH° | 31.20 ± 0.10 | kJ/mol | NIST |
| ΔvapH° | 31.18 ± 0.06 | kJ/mol | NIST |
| IE | [7.90; 8.68] | eV |
|
| IE | 7.90 ± 0.10 | eV | NIST |
| IE | 8.51 | eV | NIST |
| IE | 8.01 ± 0.01 | eV | NIST |
| IE | 8.68 | eV | NIST |
| IE | 8.63 | eV | NIST |
| log10WS | -0.69 | Crippen Calculated Property | |
| logPoct/wat | 0.616 | Crippen Calculated Property | |
| McVol | 77.200 | ml/mol | McGowan Calculated Property |
| NFPA Fire | 3 | KDB | |
| NFPA Health | 3 | KDB | |
| Pc | [3747.98; 3758.00] | kPa |
|
| Pc | 3758.00 | kPa | KDB |
| Pc | 3748.00 ± 100.00 | kPa | NIST |
| Pc | 3758.00 ± 15.00 | kPa | NIST |
| Pc | 3758.00 ± 15.00 | kPa | NIST |
| Pc | 3747.98 ± 20.68 | kPa | NIST |
| ρc | 242.81 ± 2.19 | kg/m3 | NIST |
| Inp | [527.00; 564.00] |
|
|
| Inp | 548.90 | NIST | |
| Inp | 548.90 | NIST | |
| Inp | 556.00 | NIST | |
| Inp | 527.00 | NIST | |
| Inp | 557.00 | NIST | |
| Inp | 546.00 | NIST | |
| Inp | 544.00 | NIST | |
| Inp | 544.00 | NIST | |
| Inp | 560.00 | NIST | |
| Inp | 546.00 | NIST | |
| Inp | 553.00 | NIST | |
| Inp | 564.00 | NIST | |
| Inp | 527.00 | NIST | |
| Inp | 539.00 | NIST | |
| Inp | 560.00 | NIST | |
| Inp | 548.00 | NIST | |
| Inp | 548.00 | NIST | |
| Inp | 559.00 | NIST | |
| Inp | 548.00 | NIST | |
| Inp | 559.00 | NIST | |
| Inp | 527.00 | NIST | |
| Inp | 564.00 | NIST | |
| I | [700.00; 718.00] |
|
|
| I | 718.00 | NIST | |
| I | 716.00 | NIST | |
| I | 712.00 | NIST | |
| I | 707.00 | NIST | |
| I | 707.00 | NIST | |
| I | 700.00 | NIST | |
| I | 712.00 | NIST | |
| I | 710.00 | NIST | |
| Tboil | [328.15; 329.65] | K |
|
| Tboil | 328.60 | K | KDB |
| Tboil | 328.30 | K | Evoluti... |
| Tboil | 328.67 | K | Isobari... |
| Tboil | 328.65 | K | Isobari... |
| Tboil | 328.45 | K | Study o... |
| Tboil | 328.20 | K | NIST |
| Tboil | Outlier 329.50 | K | NIST |
| Tboil | 328.70 | K | NIST |
| Tboil | 328.48 ± 0.25 | K | NIST |
| Tboil | 328.55 ± 0.40 | K | NIST |
| Tboil | 328.65 ± 0.60 | K | NIST |
| Tboil | 328.65 | K | NIST |
| Tboil | 328.48 ± 0.15 | K | NIST |
| Tboil | 328.55 ± 0.30 | K | NIST |
| Tboil | 328.65 ± 0.40 | K | NIST |
| Tboil | 328.65 ± 1.00 | K | NIST |
| Tboil | 328.45 ± 0.30 | K | NIST |
| Tboil | 328.15 ± 1.00 | K | NIST |
| Tboil | 328.65 ± 1.50 | K | NIST |
| Tboil | 329.05 ± 0.30 | K | NIST |
| Tboil | 329.10 ± 0.50 | K | NIST |
| Tboil | 328.65 ± 0.50 | K | NIST |
| Tboil | 329.45 ± 0.50 | K | NIST |
| Tboil | Outlier 329.65 ± 1.50 | K | NIST |
| Tc | [496.45; 499.99] | K |
|
| Tc | 499.99 | K | KDB |
| Tc | 496.50 | K | NIST |
| Tc | 499.50 ± 0.50 | K | NIST |
| Tc | 499.99 ± 0.20 | K | NIST |
| Tc | 499.99 ± 0.20 | K | NIST |
| Tc | 499.51 ± 0.30 | K | NIST |
| Tc | 496.95 ± 0.30 | K | NIST |
| Tc | 496.45 ± 0.50 | K | NIST |
| Tfus | [223.15; 225.15] | K |
|
| Tfus | 223.30 | K | KDB |
| Tfus | 223.35 | K | NIST |
| Tfus | 223.15 ± 2.00 | K | NIST |
| Tfus | Outlier 225.15 ± 1.00 | K | NIST |
| Tfus | 223.15 ± 0.50 | K | NIST |
| Tfus | 223.15 ± 3.00 | K | NIST |
| Vc | 0.301 | m3/kmol | KDB |
| Zc | 0.2720980 | KDB | |
| Zra | 0.26 | KDB |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [128.62; 176.17] | J/mol×K | [341.09; 511.35] |
|
| Cp,gas | 128.62 | J/mol×K | 341.09 | Joback Calculated Property |
| Cp,gas | 137.29 | J/mol×K | 369.47 | Joback Calculated Property |
| Cp,gas | 145.65 | J/mol×K | 397.84 | Joback Calculated Property |
| Cp,gas | 153.72 | J/mol×K | 426.22 | Joback Calculated Property |
| Cp,gas | 161.49 | J/mol×K | 454.60 | Joback Calculated Property |
| Cp,gas | 168.97 | J/mol×K | 482.97 | Joback Calculated Property |
| Cp,gas | 176.17 | J/mol×K | 511.35 | Joback Calculated Property |
| Cp,liquid | [106.30; 178.10] | J/mol×K | [290.00; 298.15] |
|
| Cp,liquid | 106.30 | J/mol×K | 290.00 | NIST |
| Cp,liquid | 178.10 | J/mol×K | 298.15 | NIST |
| Cp,liquid | 178.10 | J/mol×K | 298.15 | NIST |
| ΔvapH | [27.82; 31.80] | kJ/mol | [302.50; 463.50] |
|
| ΔvapH | 31.80 | kJ/mol | 302.50 | NIST |
| ΔvapH | 30.20 ± 0.10 | kJ/mol | 313.00 | NIST |
| ΔvapH | 31.50 | kJ/mol | 313.50 | NIST |
| ΔvapH | 31.20 | kJ/mol | 315.00 | NIST |
| ΔvapH | 29.10 ± 0.10 | kJ/mol | 328.00 | NIST |
| ΔvapH | 29.06 | kJ/mol | 328.70 | NIST |
| ΔvapH | 27.82 | kJ/mol | 329.20 | KDB |
| ΔvapH | 28.00 ± 0.10 | kJ/mol | 343.00 | NIST |
| ΔvapH | 30.40 | kJ/mol | 381.00 | NIST |
| ΔvapH | 28.40 | kJ/mol | 463.50 | NIST |
| Pvap | [26.66; 101.33] | kPa | [294.70; 328.67] |
|
| Pvap | 26.66 | kPa | 294.70 | Evoluti... |
| Pvap | 33.33 | kPa | 299.50 | Evoluti... |
| Pvap | 46.66 | kPa | 307.60 | Evoluti... |
| Pvap | 60.00 | kPa | 313.64 | Isobari... |
| Pvap | 66.66 | kPa | 316.70 | Evoluti... |
| Pvap | 86.66 | kPa | 323.90 | Evoluti... |
| Pvap | 101.33 | kPa | 328.30 | Evoluti... |
| Pvap | 101.30 | kPa | 328.67 | Isobari... |
| ρl | [672.10; 719.94] | kg/m3 | [278.15; 323.15] |
|
| ρl | 719.94 | kg/m3 | 278.15 | Volumet... |
| ρl | 710.01 | kg/m3 | 288.15 | Volumet... |
| ρl | 709.52 | kg/m3 | 288.15 | Volumet... |
| ρl | 707.00 | kg/m3 | 293.00 | KDB |
| ρl | 704.59 | kg/m3 | 293.15 | Volumet... |
| ρl | 704.80 | kg/m3 | 293.15 | Thermod... |
| ρl | 704.78 | kg/m3 | 293.15 | Volumet... |
| ρl | 698.97 | kg/m3 | 298.15 | Volumet... |
| ρl | 699.30 | kg/m3 | 298.15 | Thermod... |
| ρl | 699.33 | kg/m3 | 298.15 | Volumet... |
| ρl | 693.90 | kg/m3 | 303.15 | Volumet... |
| ρl | 694.00 | kg/m3 | 303.15 | Thermod... |
| ρl | 688.29 | kg/m3 | 308.15 | Volumet... |
| ρl | 688.70 | kg/m3 | 308.15 | Thermod... |
| ρl | 683.30 | kg/m3 | 313.15 | Thermod... |
| ρl | 677.50 | kg/m3 | 318.15 | Thermod... |
| ρl | 672.10 | kg/m3 | 323.15 | Thermod... |
| γ | 0.02 | N/m | 293.20 | KDB |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.64] | kPa | [252.27; 348.85] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.30719e+01 | |||
| Coefficient B | -1.90734e+03 | |||
| Coefficient C | -1.03073e+02 | |||
| Temperature range, min. | 252.27 | |||
| Temperature range, max. | 348.85 | |||
| Pvap | 1.33 | kPa | 252.27 | Calculated Property |
| Pvap | 3.14 | kPa | 263.00 | Calculated Property |
| Pvap | 6.66 | kPa | 273.73 | Calculated Property |
| Pvap | 12.89 | kPa | 284.46 | Calculated Property |
| Pvap | 23.20 | kPa | 295.19 | Calculated Property |
| Pvap | 39.22 | kPa | 305.93 | Calculated Property |
| Pvap | 62.91 | kPa | 316.66 | Calculated Property |
| Pvap | 96.44 | kPa | 327.39 | Calculated Property |
| Pvap | 142.18 | kPa | 338.12 | Calculated Property |
| Pvap | 202.64 | kPa | 348.85 | Calculated Property |
| Pvap | [0.35; 3556.19] | kPa | [223.35; 496.60] |
KDB Vap...
|
| Equation | ln(Pvp) = A + B/T + C*ln(T) + D*T^2 | |||
| Coefficient A | 4.98569e+01 | |||
| Coefficient B | -5.21958e+03 | |||
| Coefficient C | -5.11442e+00 | |||
| Coefficient D | 2.34948e-06 | |||
| Temperature range, min. | 223.35 | |||
| Temperature range, max. | 496.60 | |||
| Pvap | 0.35 | kPa | 223.35 | Calculated Property |
| Pvap | 3.07 | kPa | 253.71 | Calculated Property |
| Pvap | 16.12 | kPa | 284.07 | Calculated Property |
| Pvap | 58.99 | kPa | 314.43 | Calculated Property |
| Pvap | 166.45 | kPa | 344.79 | Calculated Property |
| Pvap | 387.43 | kPa | 375.16 | Calculated Property |
| Pvap | 779.69 | kPa | 405.52 | Calculated Property |
| Pvap | 1402.78 | kPa | 435.88 | Calculated Property |
| Pvap | 2312.24 | kPa | 466.24 | Calculated Property |
| Pvap | 3556.19 | kPa | 496.60 | Calculated Property |
Similar Compounds
Find more compounds similar to Ethanamine, N-ethyl-.
Mixtures
- Ethanamine, N-ethyl- + Water
- Trichloromethane + Ethanamine, N-ethyl-
- Isopropyl Alcohol + Ethanamine, N-ethyl-
- 2-Pentanol + Ethanamine, N-ethyl-
- Ethanamine, N-ethyl- + Methyl Alcohol
- Ethanamine, N-ethyl- + N,N-Diethyl-2-aminoethanol
- Ethanol + Ethanamine, N-ethyl-
- Ethanamine, N-ethyl- + 1-Decanol
- Ethanamine, N-ethyl- + Heptane
Sources
- KDB Pure (Korean Thermophysical Properties Databank)
- KDB Vapor Pressure Data
- Crippen Method
- Crippen Method
- Thermodynamic study of heptane + amine mixtures. V. Excess and solvation Gibbs energies
- Volumetric study of diethylamine-water mixtures between 278.15 K and 308.15 K
- Volumetric behaviour of binary mixtures of (trichloromethane + amines) at temperatures between T = (288.15 and 303.15) K at p = 0.1 MPa
- Thermodynamic study of (heptane + amine) mixtures. III: Excess and partial molar volumes in mixtures with secondary, tertiary, and cyclic amines at 298.15 K
- Thermodynamic and transport properties of binary mixtures; friction theory coupled with PC-SAFT model
- Evolution of the Liquid Vapor Equilibrium Properties of Several Unsymmetrical Amines: Determination of Their Binary Isobaric Diagrams and Applications to the Distillation
- Isobaric Vapor Liquid Equilibrium for the Binary Systems of Methanol, Diethylamine, and N,N-Diethylethanolamine at p = (60.0 and 101.3) kPa
- Isobaric Vapor Liquid Equilibrium for the Binary Systems (Diethylamine + Ethanol), (Ethanol + N,N-Diethylethanolamine), and (Diethylamine + N,N-Diethylethanolamine) at p = (80.0 and 40.0) kPa
- Study of a Binary Liquid Mixture of Diethylamine and 1-Decanol and Validation of Theoretical Approaches of Sound Speed at Different Temperatures
- Joback Method
- KDB
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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