- InChI
- InChI=1S/C3H7NO/c1-2-4-3-5/h3H,2H2,1H3,(H,4,5)
- InChI Key
- KERBAAIBDHEFDD-UHFFFAOYSA-N
- Formula
- C3H7NO
- SMILES
- CCNC=O
- Molecular Weight1
- 73.09
- CAS
- 627-45-2
- Other Names
-
- Ethylformamide
- Formamide, N-ethyl-
- N-Aethylformamid
- N-Formylethylamine
- 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).
- 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.
- 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 |
|---|---|---|---|
| ΔfG° | -35.75 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -137.36 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 10.91 | kJ/mol | Joback Calculated Property |
| ΔvapH° | [58.40; 58.44] | kJ/mol |
|
| ΔvapH° | 58.44 | kJ/mol | NIST |
| ΔvapH° | 58.40 | kJ/mol | NIST |
| log10WS | -0.04 | Crippen Calculated Property | |
| logPoct/wat | -0.248 | Crippen Calculated Property | |
| McVol | 64.680 | ml/mol | McGowan Calculated Property |
| Pc | 4966.33 | kPa | Joback Calculated Property |
| Inp | 794.00 | NIST | |
| Tboil | 471.20 | K | NIST |
| Tc | 546.91 | K | Joback Calculated Property |
| Tfus | 218.23 | K | Joback Calculated Property |
| Vc | 0.256 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [112.17; 147.28] | J/mol×K | [366.87; 546.91] |
|
| Cp,gas | 112.17 | J/mol×K | 366.87 | Joback Calculated Property |
| Cp,gas | 118.65 | J/mol×K | 396.88 | Joback Calculated Property |
| Cp,gas | 124.86 | J/mol×K | 426.88 | Joback Calculated Property |
| Cp,gas | 130.83 | J/mol×K | 456.89 | Joback Calculated Property |
| Cp,gas | 136.55 | J/mol×K | 486.90 | Joback Calculated Property |
| Cp,gas | 142.03 | J/mol×K | 516.90 | Joback Calculated Property |
| Cp,gas | 147.28 | J/mol×K | 546.91 | Joback Calculated Property |
| ρl | [926.06; 951.59] | kg/m3 | [293.15; 323.15] |
|
| ρl | 951.59 | kg/m3 | 293.15 | Volumet... |
| ρl | 951.59 | kg/m3 | 293.15 | Volumet... |
| ρl | 951.59 | kg/m3 | 293.15 | Volumet... |
| ρl | 951.59 | kg/m3 | 293.15 | Volumet... |
| ρl | 947.48 | kg/m3 | 298.15 | Volumet... |
| ρl | 947.48 | kg/m3 | 298.15 | Volumet... |
| ρl | 947.48 | kg/m3 | 298.15 | Volumet... |
| ρl | 947.48 | kg/m3 | 298.15 | Volumet... |
| ρl | 943.29 | kg/m3 | 303.15 | Volumet... |
| ρl | 943.29 | kg/m3 | 303.15 | Volumet... |
| ρl | 943.29 | kg/m3 | 303.15 | Volumet... |
| ρl | 943.29 | kg/m3 | 303.15 | Volumet... |
| ρl | 939.04 | kg/m3 | 308.15 | Volumet... |
| ρl | 939.04 | kg/m3 | 308.15 | Volumet... |
| ρl | 939.04 | kg/m3 | 308.15 | Volumet... |
| ρl | 939.04 | kg/m3 | 308.15 | Volumet... |
| ρl | 934.78 | kg/m3 | 313.15 | Volumet... |
| ρl | 934.78 | kg/m3 | 313.15 | Volumet... |
| ρl | 934.78 | kg/m3 | 313.15 | Volumet... |
| ρl | 934.78 | kg/m3 | 313.15 | Volumet... |
| ρl | 930.45 | kg/m3 | 318.15 | Volumet... |
| ρl | 930.45 | kg/m3 | 318.15 | Volumet... |
| ρl | 926.06 | kg/m3 | 323.15 | Volumet... |
| ρl | 926.06 | kg/m3 | 323.15 | Volumet... |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.66] | kPa | [354.92; 499.25] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.51551e+01 | |||
| Coefficient B | -4.20439e+03 | |||
| Coefficient C | -7.21300e+01 | |||
| Temperature range, min. | 354.92 | |||
| Temperature range, max. | 499.25 | |||
| Pvap | 1.33 | kPa | 354.92 | Calculated Property |
| Pvap | 2.96 | kPa | 370.96 | Calculated Property |
| Pvap | 6.06 | kPa | 386.99 | Calculated Property |
| Pvap | 11.58 | kPa | 403.03 | Calculated Property |
| Pvap | 20.83 | kPa | 419.07 | Calculated Property |
| Pvap | 35.59 | kPa | 435.10 | Calculated Property |
| Pvap | 58.09 | kPa | 451.14 | Calculated Property |
| Pvap | 91.14 | kPa | 467.18 | Calculated Property |
| Pvap | 138.04 | kPa | 483.21 | Calculated Property |
| Pvap | 202.66 | kPa | 499.25 | Calculated Property |
Similar Compounds
Find more compounds similar to N-Ethylformamide.
Mixtures
- N-Ethylformamide + Tetrahydrofuran
- N-Ethylformamide + 2-Butanone
- N-Ethylformamide + Ethyl Acetate
- N-Ethylformamide + n-Propyl acetate
Sources
- Crippen Method
- Crippen Method
- Volumetric properties of binary mixtures of N-ethylformamide with tetrahydrofuran, 2-butanone and ethylacetate from (293.15 to 313.15) K
- Volumetric Properties of Binary Mixtures of N-Ethylformamide with Tetrahydropyran, 2-Pentanone, and Propylacetate from (293.15 to 313.15) K
- Volumetric Properties of Binary Mixtures of 1-Butyl-1-Methylpyrrolidinium Tris(pentafluoroethyl)trifluorophosphate with N-Methylformamide, N-Ethylformamide, N,N-Dimethylformamide, N,N-Dibutylformamide, and N,N-Dimethylacetamide from (293.15 to 323.15) K
- Volumetric Properties of Binary Mixtures of 1-Butyl-3-Methylimidazolium Tris(pentafluoroethyl)trifluorophosphate with N-Methylformamide, N-Ethylformamide, N,N-Dimethylformamide, N,N-Dibutylformamide, and N,N-Dimethylacetamide from (293.15 to 323.15) K
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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