- InChI
- InChI=1S/C2H5O/c1-3-2/h1H2,2H3
- InChI Key
- AFGPRWUFPLEMTF-UHFFFAOYSA-N
- Formula
- C2H5O
- SMILES
- [CH2]OC
- Molecular Weight1
- 45.06
- CAS
- 16520-04-0
- 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 | 756.10 | kJ/mol | NIST |
| BasG | 723.60 | kJ/mol | NIST |
| EA | -0.02 ± 0.10 | eV | NIST |
| ΔfG° | -86.66 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -161.02 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 3.81 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 22.31 | kJ/mol | Joback Calculated Property |
| IE | [6.90; 6.94] | eV |
|
| IE | 6.90 | eV | NIST |
| IE | 6.94 | eV | NIST |
| log10WS | 0.15 | Crippen Calculated Property | |
| logPoct/wat | 0.424 | Crippen Calculated Property | |
| McVol | 42.760 | ml/mol | McGowan Calculated Property |
| Pc | 5228.24 | kPa | Joback Calculated Property |
| Tboil | 266.88 | K | Joback Calculated Property |
| Tc | 423.90 | K | Joback Calculated Property |
| Tfus | 150.90 | K | Joback Calculated Property |
| Vc | 0.157 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [56.88; 77.70] | J/mol×K | [266.88; 423.90] |
|
| Cp,gas | 56.88 | J/mol×K | 266.88 | Joback Calculated Property |
| Cp,gas | 60.75 | J/mol×K | 293.05 | Joback Calculated Property |
| Cp,gas | 64.44 | J/mol×K | 319.22 | Joback Calculated Property |
| Cp,gas | 67.98 | J/mol×K | 345.39 | Joback Calculated Property |
| Cp,gas | 71.36 | J/mol×K | 371.56 | Joback Calculated Property |
| Cp,gas | 74.60 | J/mol×K | 397.73 | Joback Calculated Property |
| Cp,gas | 77.70 | J/mol×K | 423.90 | Joback Calculated Property |
| η | [0.0001147; 0.0001854] | Pa×s | [150.90; 266.88] |
|
| η | 0.0001854 | Pa×s | 150.90 | Joback Calculated Property |
| η | 0.0001635 | Pa×s | 170.23 | Joback Calculated Property |
| η | 0.0001480 | Pa×s | 189.56 | Joback Calculated Property |
| η | 0.0001364 | Pa×s | 208.89 | Joback Calculated Property |
| η | 0.0001275 | Pa×s | 228.22 | Joback Calculated Property |
| η | 0.0001204 | Pa×s | 247.55 | Joback Calculated Property |
| η | 0.0001147 | Pa×s | 266.88 | Joback Calculated Property |
Similar Compounds
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Sources
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