- InChI
- InChI=1S/C3H7N/c1-3-2-4-3/h3-4H,2H2,1H3
- InChI Key
- OZDGMOYKSFPLSE-UHFFFAOYSA-N
- Formula
- C3H7N
- SMILES
- CC1CN1
- Molecular Weight1
- 57.09
- CAS
- 75-55-8
- Other Names
-
- 1,2-PROPYLENIMINE
- 1,2-Propyleneimine
- 2-METHYLAZIRIDINE
- 2-Methylazacyclopropane
- 2-Methylethylenimine
- DL-2-methylaziderine
- Methylaziridine
- Methylethylenimine
- NSC 20655
- PROPYLENEIMINE
- PROPYLENIMINE
- Rcra waste number P067
- 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).
- 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 |
|---|---|---|---|
| PAff | 925.10 | kJ/mol | NIST |
| BasG | 892.10 | kJ/mol | NIST |
| ΔfG° | 122.84 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | 5.36 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 11.25 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 28.94 | kJ/mol | Joback Calculated Property |
| IE | [9.00; 9.57] | eV |
|
| IE | 9.00 | eV | NIST |
| IE | 9.57 ± 0.02 | eV | NIST |
| log10WS | -0.27 | Crippen Calculated Property | |
| logPoct/wat | -0.022 | Crippen Calculated Property | |
| McVol | 52.250 | ml/mol | McGowan Calculated Property |
| Pc | 5478.85 | kPa | Joback Calculated Property |
| Inp | 618.00 | NIST | |
| Tboil | 339.70 | K | NIST |
| Tc | 513.92 | K | Joback Calculated Property |
| Tfus | 215.15 ± 0.60 | K | NIST |
| Vc | 0.198 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [76.50; 119.30] | J/mol×K | [323.33; 513.92] |
|
| Cp,gas | 76.50 | J/mol×K | 323.33 | Joback Calculated Property |
| Cp,gas | 84.59 | J/mol×K | 355.10 | Joback Calculated Property |
| Cp,gas | 92.28 | J/mol×K | 386.86 | Joback Calculated Property |
| Cp,gas | 99.58 | J/mol×K | 418.63 | Joback Calculated Property |
| Cp,gas | 106.50 | J/mol×K | 450.39 | Joback Calculated Property |
| Cp,gas | 113.07 | J/mol×K | 482.16 | Joback Calculated Property |
| Cp,gas | 119.30 | J/mol×K | 513.92 | Joback Calculated Property |
| ρl | 802.23 | kg/m3 | 298.20 | The cho... |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [0.64; 202.65] | kPa | [229.00; 527.67] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 8.94820e+00 | |||
| Coefficient B | -1.77133e+03 | |||
| Coefficient C | -4.06050e+01 | |||
| Temperature range, min. | 229.00 | |||
| Temperature range, max. | 527.67 | |||
| Pvap | 0.64 | kPa | 229.00 | Calculated Property |
| Pvap | 2.60 | kPa | 262.19 | Calculated Property |
| Pvap | 7.36 | kPa | 295.37 | Calculated Property |
| Pvap | 16.39 | kPa | 328.56 | Calculated Property |
| Pvap | 30.95 | kPa | 361.74 | Calculated Property |
| Pvap | 51.88 | kPa | 394.93 | Calculated Property |
| Pvap | 79.61 | kPa | 428.11 | Calculated Property |
| Pvap | 114.17 | kPa | 461.30 | Calculated Property |
| Pvap | 155.33 | kPa | 494.48 | Calculated Property |
| Pvap | 202.65 | kPa | 527.67 | Calculated Property |
| Pvap | [0.39; 5364.45] | kPa | [229.00; 529.00] |
KDB Vap...
|
| Equation | ln(Pvp) = A + B/T + C*ln(T) + D*T^2 | |||
| Coefficient A | 6.49572e+01 | |||
| Coefficient B | -5.85689e+03 | |||
| Coefficient C | -7.47620e+00 | |||
| Coefficient D | 5.66433e-06 | |||
| Temperature range, min. | 229.00 | |||
| Temperature range, max. | 529.00 | |||
| Pvap | 0.39 | kPa | 229.00 | Calculated Property |
| Pvap | 3.98 | kPa | 262.33 | Calculated Property |
| Pvap | 22.41 | kPa | 295.67 | Calculated Property |
| Pvap | 84.42 | kPa | 329.00 | Calculated Property |
| Pvap | 240.45 | kPa | 362.33 | Calculated Property |
| Pvap | 560.85 | kPa | 395.67 | Calculated Property |
| Pvap | 1130.72 | kPa | 429.00 | Calculated Property |
| Pvap | 2046.28 | kPa | 462.33 | Calculated Property |
| Pvap | 3415.60 | kPa | 495.67 | Calculated Property |
| Pvap | 5364.45 | kPa | 529.00 | Calculated Property |
Similar Compounds
Find more compounds similar to Aziridine, 2-methyl-.
Mixtures
Sources
- KDB Vapor Pressure Data
- Crippen Method
- Crippen Method
- The choice of solvent and liquid liquid equilibrium for ternary water + 2-methylaziridine + chloroform system: Experimental data and modeling
- Joback Method
- KDB
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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