- InChI
- InChI=1S/C3H5NO/c1-2-3(4)5/h2H,1H2,(H2,4,5)
- InChI Key
- HRPVXLWXLXDGHG-UHFFFAOYSA-N
- Formula
- C3H5NO
- SMILES
- C=CC(N)=O
- Molecular Weight1
- 71.08
- CAS
- 79-06-1
- Other Names
-
- 2-Propeneamide
- Acrylamide
- Acrylic amide
- Akrylamid
- Amid kyseliny akrylove
- CH2CHCONH2
- Ethylenecarboxamide
- NSC 7785
- Propenamide
- Propenoic acid, amide
- Rcra waste number U007
- UN 2074
- Vinyl amide
- PAff : Proton affinity (kJ/mol).
- BasG : Gas basicity (kJ/mol).
- ΔcH°solid : Standard solid enthalpy of combustion (kJ/mol).
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- Cp,solid : Solid phase heat capacity (J/mol×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).
- ΔfH°solid : Solid phase enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔfusH : Enthalpy of fusion at a given temperature (kJ/mol).
- ΔsubH : Enthalpy of sublimation at a given temperature (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).
- I : Polar retention indices.
- Tboil : Normal Boiling Point Temperature (K).
- Tboilr : Boiling point at reduced pressure (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 |
|---|---|---|---|
| PAff | 870.70 | kJ/mol | NIST |
| BasG | 839.80 | kJ/mol | NIST |
| ΔcH°solid | -1683.02 ± 0.26 | kJ/mol | NIST |
| ΔfG° | -0.25 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -130.20 ± 1.70 | kJ/mol | NIST |
| ΔfH°liquid | -224.00 | kJ/mol | NIST |
| ΔfH°solid | -212.08 ± 0.30 | kJ/mol | NIST |
| ΔfusH° | 9.04 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 38.99 | kJ/mol | Joback Calculated Property |
| IE | [9.50; 10.00] | eV |
|
| IE | 9.50 | eV | NIST |
| IE | 9.60 | eV | NIST |
| IE | 10.00 | eV | NIST |
| IE | 9.99 | eV | NIST |
| log10WS | 0.97 | Aq. Sol... | |
| logPoct/wat | -0.342 | Crippen Calculated Property | |
| McVol | 60.380 | ml/mol | McGowan Calculated Property |
| Pc | 5536.07 | kPa | Joback Calculated Property |
| I | 1943.00 | NIST | |
| Tboil | 391.12 | K | Joback Calculated Property |
| Tc | 592.61 | K | Joback Calculated Property |
| Tfus | 357.32 | K | Aq. Sol... |
| Vc | 0.220 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [103.43; 133.86] | J/mol×K | [391.12; 592.61] |
|
| Cp,gas | 103.43 | J/mol×K | 391.12 | Joback Calculated Property |
| Cp,gas | 109.21 | J/mol×K | 424.70 | Joback Calculated Property |
| Cp,gas | 114.69 | J/mol×K | 458.28 | Joback Calculated Property |
| Cp,gas | 119.89 | J/mol×K | 491.87 | Joback Calculated Property |
| Cp,gas | 124.81 | J/mol×K | 525.45 | Joback Calculated Property |
| Cp,gas | 129.46 | J/mol×K | 559.03 | Joback Calculated Property |
| Cp,gas | 133.86 | J/mol×K | 592.61 | Joback Calculated Property |
| Cp,solid | 110.58 | J/mol×K | 298.15 | NIST |
| ΔfusH | [15.33; 15.33] | kJ/mol | [358.00; 358.00] |
|
| ΔfusH | 15.33 | kJ/mol | 358.00 | NIST |
| ΔfusH | 15.33 | kJ/mol | 358.00 | NIST |
| ΔfusH | 15.33 | kJ/mol | 358.00 | NIST |
| ΔsubH | [81.80; 81.81] | kJ/mol | [330.00; 330.50] |
|
| ΔsubH | 81.81 | kJ/mol | 330.00 | NIST |
| ΔsubH | 81.80 | kJ/mol | 330.50 | NIST |
| ΔvapH | [61.50; 76.50] | kJ/mol | [385.00; 393.00] |
|
| ΔvapH | 61.50 | kJ/mol | 385.00 | NIST |
| ΔvapH | 76.50 | kJ/mol | 393.00 | NIST |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | 398.20 | K | 3.30 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [0.26; 156.99] | kPa | [357.65; 476.50] |
KDB Vap...
|
| Equation | ln(Pvp) = A + B/T + C*ln(T) + D*T^2 | |||
| Coefficient A | -3.50162e+03 | |||
| Coefficient B | 1.42129e+05 | |||
| Coefficient C | 5.38494e+02 | |||
| Coefficient D | -4.94163e-04 | |||
| Temperature range, min. | 357.65 | |||
| Temperature range, max. | 476.50 | |||
| Pvap | 0.26 | kPa | 357.65 | Calculated Property |
| Pvap | 0.49 | kPa | 370.86 | Calculated Property |
| Pvap | 1.02 | kPa | 384.06 | Calculated Property |
| Pvap | 2.29 | kPa | 397.27 | Calculated Property |
| Pvap | 5.24 | kPa | 410.47 | Calculated Property |
| Pvap | 11.84 | kPa | 423.68 | Calculated Property |
| Pvap | 25.62 | kPa | 436.88 | Calculated Property |
| Pvap | 51.73 | kPa | 450.09 | Calculated Property |
| Pvap | 95.27 | kPa | 463.29 | Calculated Property |
| Pvap | 156.99 | kPa | 476.50 | Calculated Property |
Similar Compounds
Find more compounds similar to 2-Propenamide.
Mixtures
Sources
- KDB Vapor Pressure Data
- Crippen Method
- Solubility of Ethanamide and 2-Propenamide in Supercritical Carbon Dioxide. Measurements and Correlation
- Joback Method
- KDB
- Aqueous Solubility Prediction Method
- McGowan Method
- NIST Webbook
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