- InChI
- InChI=1S/C2H5/c1-2/h1H2,2H3
- InChI Key
- QUPDWYMUPZLYJZ-UHFFFAOYSA-N
- Formula
- C2H5
- SMILES
- [CH2]C
- Molecular Weight1
- 29.06
- CAS
- 2025-56-1
- PAff : Proton affinity (kJ/mol).
- BasG : Gas basicity (kJ/mol).
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- η : Dynamic viscosity (Pa×s).
- EA : Electron affinity (eV).
- 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).
- 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 | 616.00 | kJ/mol | NIST |
| BasG | 583.50 | kJ/mol | NIST |
| EA | [-0.26; 0.95] | eV |
|
| EA | -0.26 ± 0.09 | eV | NIST |
| EA | 0.95 | eV | NIST |
| EA | 0.89 | eV | NIST |
| ΔfG° | 18.34 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | 119.00 ± 2.00 | kJ/mol | NIST |
| ΔfusH° | 2.62 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 19.90 | kJ/mol | Joback Calculated Property |
| IE | [8.12; 8.53] | eV |
|
| IE | 8.12 ± 0.01 | eV | NIST |
| IE | 8.13 | eV | NIST |
| IE | 8.26 ± 0.02 | eV | NIST |
| IE | 8.32 ± 0.04 | eV | NIST |
| IE | 8.39 ± 0.02 | eV | NIST |
| IE | 8.30 ± 0.02 | eV | NIST |
| IE | 8.38 ± 0.05 | eV | NIST |
| IE | 8.34 ± 0.05 | eV | NIST |
| IE | 8.40 | eV | NIST |
| IE | 8.51 ± 0.01 | eV | NIST |
| IE | 8.53 ± 0.02 | eV | NIST |
| log10WS | -0.27 | Crippen Calculated Property | |
| logPoct/wat | 0.840 | Crippen Calculated Property | |
| McVol | 36.890 | ml/mol | McGowan Calculated Property |
| Pc | 5359.18 | kPa | Joback Calculated Property |
| Tboil | 244.46 | K | Joback Calculated Property |
| Tc | 397.65 | K | Joback Calculated Property |
| Tfus | 128.67 | K | Joback Calculated Property |
| Vc | 0.139 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [37.54; 60.12] | J/mol×K | [244.46; 397.65] |
|
| Cp,gas | 37.54 | J/mol×K | 244.46 | Joback Calculated Property |
| Cp,gas | 41.90 | J/mol×K | 269.99 | Joback Calculated Property |
| Cp,gas | 46.00 | J/mol×K | 295.52 | Joback Calculated Property |
| Cp,gas | 49.86 | J/mol×K | 321.06 | Joback Calculated Property |
| Cp,gas | 53.49 | J/mol×K | 346.59 | Joback Calculated Property |
| Cp,gas | 56.91 | J/mol×K | 372.12 | Joback Calculated Property |
| Cp,gas | 60.12 | J/mol×K | 397.65 | Joback Calculated Property |
| η | [0.0000699; 0.0000824] | Pa×s | [128.67; 244.46] |
|
| η | 0.0000824 | Pa×s | 128.67 | Joback Calculated Property |
| η | 0.0000788 | Pa×s | 147.97 | Joback Calculated Property |
| η | 0.0000761 | Pa×s | 167.27 | Joback Calculated Property |
| η | 0.0000740 | Pa×s | 186.56 | Joback Calculated Property |
| η | 0.0000724 | Pa×s | 205.86 | Joback Calculated Property |
| η | 0.0000710 | Pa×s | 225.16 | Joback Calculated Property |
| η | 0.0000699 | Pa×s | 244.46 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Ethyl radical.
Sources
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