- InChI
- InChI=1S/C2H7N/c1-2-3/h2-3H2,1H3
- InChI Key
- QUSNBJAOOMFDIB-UHFFFAOYSA-N
- Formula
- C2H7N
- SMILES
- CCN
- Molecular Weight1
- 45.08
- CAS
- 75-04-7
- Other Names
-
- 1-Aminoethane
- AMINOETHANE
- Aethylamine
- C2H5NH2
- ETHANAMINE
- Etilamina
- Etyloamina
- MONOETHYLAMINE
- UN 1036
- ω : Acentric Factor.
- PAff : Proton affinity (kJ/mol).
- Tig : Autoignition Temperature (K).
- 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).
- LFL : Lower Flammability Limit (% in Air).
- UFL : Upper Flammability Limit (% in Air).
- Tflash,cc : Flash Point (Closed Cup Method) (K).
- 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).
- 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.
Cheméo is a service of Céondo GmbH, since 2007, we provide simulation, modelling and software development services for the industry.
Do not hesitate to contact us for your projects.
Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ω | 0.2890 | KDB | |
| PAff | 912.00 | kJ/mol | NIST |
| Tig | 657.59 | K | KDB |
| BasG | 878.00 | kJ/mol | NIST |
| ΔcH°liquid | -1715.00 | kJ/mol | NIST |
| μ | 1.30 | debye | KDB |
| LFL | 3.50 | % in Air | KDB |
| UFL | 14.00 | % in Air | KDB |
| Tflash,cc | 255.37 | K | KDB |
| ΔfG° | 37.30 | kJ/mol | KDB |
| ΔfH°gas | [-57.70; -46.05] | kJ/mol |
|
| ΔfH°gas | -46.05 | kJ/mol | KDB |
| ΔfH°gas | -57.70 | kJ/mol | NIST |
| ΔfH°liquid | -84.50 | kJ/mol | NIST |
| ΔfusH° | 6.13 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 30.69 | kJ/mol | Joback Calculated Property |
| IE | [8.70; 9.50] | eV |
|
| IE | 8.90 | eV | NIST |
| IE | 8.70 | eV | NIST |
| IE | 8.80 ± 0.10 | eV | NIST |
| IE | 8.74 | eV | NIST |
| IE | 9.19 | eV | NIST |
| IE | 8.86 ± 0.02 | eV | NIST |
| IE | 9.50 | eV | NIST |
| IE | 9.50 | eV | NIST |
| IE | 9.47 | eV | NIST |
| IE | 9.50 | eV | NIST |
| IE | 9.44 ± 0.18 | eV | NIST |
| IE | 9.50 | eV | NIST |
| log10WS | -0.09 | Crippen Calculated Property | |
| logPoct/wat | -0.035 | Crippen Calculated Property | |
| McVol | 49.020 | ml/mol | McGowan Calculated Property |
| NFPA Fire | 4 | KDB | |
| NFPA Health | 3 | KDB | |
| Pc | [5620.00; 5627.59] | kPa |
|
| Pc | 5620.00 | kPa | KDB |
| Pc | 5627.59 ± 40.53 | kPa | NIST |
| ρc | 243.81 ± 9.92 | kg/m3 | NIST |
| Inp | [370.00; 458.00] |
|
|
| Inp | 390.00 | NIST | |
| Inp | 379.00 | NIST | |
| Inp | 370.00 | NIST | |
| Inp | 458.00 | NIST | |
| Inp | 441.00 | NIST | |
| Inp | 413.00 | NIST | |
| Inp | 413.00 | NIST | |
| Inp | 458.00 | NIST | |
| Inp | 408.00 | NIST | |
| Inp | 410.00 | NIST | |
| Inp | 408.00 | NIST | |
| Inp | 458.00 | NIST | |
| I | [712.00; 717.00] |
|
|
| I | 717.00 | NIST | |
| I | 712.00 | NIST | |
| I | 717.00 | NIST | |
| Tboil | 289.70 | K | KDB |
| Tc | [456.00; 456.55] | K |
|
| Tc | 456.00 | K | KDB |
| Tc | 456.55 ± 1.00 | K | NIST |
| Tc | 456.35 ± 1.50 | K | NIST |
| Tfus | 192.62 | K | KDB |
| Vc | 0.182 | m3/kmol | KDB |
| Zc | 0.2697780 | KDB | |
| Zra | 0.26 | KDB |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [76.60; 106.20] | J/mol×K | [317.69; 499.50] |
|
| Cp,gas | 76.60 | J/mol×K | 317.69 | Joback Calculated Property |
| Cp,gas | 82.00 | J/mol×K | 347.99 | Joback Calculated Property |
| Cp,gas | 87.20 | J/mol×K | 378.29 | Joback Calculated Property |
| Cp,gas | 92.22 | J/mol×K | 408.60 | Joback Calculated Property |
| Cp,gas | 97.06 | J/mol×K | 438.90 | Joback Calculated Property |
| Cp,gas | 101.72 | J/mol×K | 469.20 | Joback Calculated Property |
| Cp,gas | 106.20 | J/mol×K | 499.50 | Joback Calculated Property |
| ΔvapH | [25.90; 29.10] | kJ/mol | [240.00; 416.50] |
|
| ΔvapH | 28.90 | kJ/mol | 240.00 | NIST |
| ΔvapH | 29.00 | kJ/mol | 255.00 | NIST |
| ΔvapH | 29.10 | kJ/mol | 281.50 | NIST |
| ΔvapH | 28.03 | kJ/mol | 289.80 | KDB |
| ΔvapH | 27.60 | kJ/mol | 339.00 | NIST |
| ΔvapH | 27.20 | kJ/mol | 369.50 | NIST |
| ΔvapH | 25.90 | kJ/mol | 416.50 | NIST |
| ρl | 683.00 | kg/m3 | 293.00 | KDB |
| γ | 0.02 | N/m | 293.20 | KDB |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 5118.00] | kPa | [224.17; 456.15] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.33148e+01 | |||
| Coefficient B | -1.74825e+03 | |||
| Coefficient C | -8.99710e+01 | |||
| Temperature range, min. | 224.17 | |||
| Temperature range, max. | 456.15 | |||
| Pvap | 1.33 | kPa | 224.17 | Calculated Property |
| Pvap | 10.88 | kPa | 249.95 | Calculated Property |
| Pvap | 49.55 | kPa | 275.72 | Calculated Property |
| Pvap | 156.00 | kPa | 301.50 | Calculated Property |
| Pvap | 382.84 | kPa | 327.27 | Calculated Property |
| Pvap | 787.94 | kPa | 353.05 | Calculated Property |
| Pvap | 1425.71 | kPa | 378.82 | Calculated Property |
| Pvap | 2340.83 | kPa | 404.60 | Calculated Property |
| Pvap | 3565.31 | kPa | 430.37 | Calculated Property |
| Pvap | 5118.00 | kPa | 456.15 | Calculated Property |
| Pvap | [0.15; 5561.76] | kPa | [192.15; 456.15] |
KDB Vap...
|
| Equation | ln(Pvp) = A + B/T + C*ln(T) + D*T^2 | |||
| Coefficient A | 7.23914e+01 | |||
| Coefficient B | -5.54724e+03 | |||
| Coefficient C | -8.69511e+00 | |||
| Coefficient D | 7.84304e-06 | |||
| Temperature range, min. | 192.15 | |||
| Temperature range, max. | 456.15 | |||
| Pvap | 0.15 | kPa | 192.15 | Calculated Property |
| Pvap | 2.17 | kPa | 221.48 | Calculated Property |
| Pvap | 15.33 | kPa | 250.82 | Calculated Property |
| Pvap | 67.10 | kPa | 280.15 | Calculated Property |
| Pvap | 211.19 | kPa | 309.48 | Calculated Property |
| Pvap | 526.53 | kPa | 338.82 | Calculated Property |
| Pvap | 1109.32 | kPa | 368.15 | Calculated Property |
| Pvap | 2065.30 | kPa | 397.48 | Calculated Property |
| Pvap | 3507.63 | kPa | 426.82 | Calculated Property |
| Pvap | 5561.76 | kPa | 456.15 | Calculated Property |
Similar Compounds
Find more compounds similar to Ethylamine.
Sources
- KDB Vapor Pressure Data
- Crippen Method
- Crippen Method
- Thermodynamic Parameters of Anionic Surfactant-Additive Systems at the Cloud Point
- Joback Method
- KDB
- 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.