- InChI
- InChI=1S/C3H9N/c1-3-4-2/h4H,3H2,1-2H3
- InChI Key
- LIWAQLJGPBVORC-UHFFFAOYSA-N
- Formula
- C3H9N
- SMILES
- CCNC
- Molecular Weight1
- 59.11
- CAS
- 624-78-2
- Other Names
-
- (CH3)(C2H5)NH
- Ethylamine, N-methyl-
- Ethylmethylamine
- Methylaminoethane
- Methylethylamine
- N-Ethyl-N-methylamine
- N-Methyl-N-ethylamine
- N-Methylethanamine
- N-Methylethylamine
- ω : Acentric Factor.
- PAff : Proton affinity (kJ/mol).
- BasG : Gas basicity (kJ/mol).
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- 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).
- IE : Ionization energy (eV).
- 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.
- 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 | 0.2803 | Relay (1.0) Calculated Property | |
| PAff | 942.20 | kJ/mol | NIST |
| BasG | 909.20 | kJ/mol | NIST |
| ΔfG° | 63.77 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -27.59 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 8.62 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 29.92 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 8.15 | eV | NIST |
| logPoct/wat | 0.226 | Crippen Calculated Property | |
| McVol | 63.110 | ml/mol | McGowan Calculated Property |
| Pc | 4486.22 | kPa | Joback Calculated Property |
| Inp | [482.00; 492.00] |
|
|
| Inp | 482.00 | NIST | |
| Inp | 492.00 | NIST | |
| Inp | 492.00 | NIST | |
| Inp | 482.00 | NIST | |
| Tboil | [308.15; 309.90] | K |
|
| Tboil | 309.90 | K | NIST |
| Tboil | 308.15 ± 1.50 | K | NIST |
| Tboil | 308.15 ± 2.00 | K | NIST |
| Tboil | 309.65 ± 2.00 | K | NIST |
| Tboil | 308.15 ± 2.00 | K | NIST |
| Tboil | 308.15 ± 3.00 | K | NIST |
| Tc | 468.34 | K | Relay (1.0) Calculated Property |
| Tfus | 187.36 | K | Relay (1.0) Calculated Property |
| Vc | 0.244 | m3/kmol | Relay (1.0) Calculated Property |
Cheméo can also estimate Log10 of Water solubility in mol/l for this compound, but it falls outside the models' validated range, so it is not shown here. Open the prediction tool to compute it on demand.
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [85.31; 210.99] | J/mol×K | [273.00; 1000.00] |
Joback Predicted correlation
|
| Equation | Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K | |||
| Coefficient A | -1.04900e+00 | |||
| Coefficient B | 3.65040e-01 | |||
| Coefficient C | -1.88000e-04 | |||
| Coefficient D | 3.50000e-08 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 85.31 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 106.11 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 124.95 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 141.93 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 157.16 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 170.76 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 182.83 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 193.48 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 202.83 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 210.99 | J/mol×K | 1000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 4509.05] | kPa | [233.32; 475.00] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K | |||
| Coefficient A | 1.38213e+01 | |||
| Coefficient B | -2.17648e+03 | |||
| Coefficient C | -7.25010e+01 | |||
| Temperature range, min. | 233.32 | |||
| Temperature range, max. | 475.00 | |||
| Pvap | 1.33 | kPa | 233.32 | Calculated Property |
| Pvap | 9.24 | kPa | 260.17 | Calculated Property |
| Pvap | 39.48 | kPa | 287.03 | Calculated Property |
| Pvap | 122.05 | kPa | 313.88 | Calculated Property |
| Pvap | 301.00 | kPa | 340.73 | Calculated Property |
| Pvap | 629.87 | kPa | 367.59 | Calculated Property |
| Pvap | 1165.29 | kPa | 394.44 | Calculated Property |
| Pvap | 1961.01 | kPa | 421.29 | Calculated Property |
| Pvap | 3063.43 | kPa | 448.15 | Calculated Property |
| Pvap | 4509.05 | kPa | 475.00 | Calculated Property |
Similar Compounds
Find more compounds similar to Ethanamine, N-methyl-.
Sources
- Cheméo Relay (1.0)
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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