- 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
- ω : Acentric Factor.
- 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).
- 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 |
|---|---|---|---|
| ω | 0.2503 | Relay (1.0) Calculated Property | |
| 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 | -18.09 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 3.81 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 17.58 | kJ/mol | Relay (1.0) Calculated Property |
| IE | [6.90; 6.94] | eV |
|
| IE | 6.90 | eV | NIST |
| IE | 6.94 | eV | NIST |
| logPoct/wat | 0.424 | Crippen Calculated Property | |
| McVol | 42.760 | ml/mol | McGowan Calculated Property |
| Pc | 5228.24 | kPa | Joback Calculated Property |
| Tboil | 267.42 | K | Relay (1.0) Calculated Property |
| Tc | 409.01 | K | Relay (1.0) Calculated Property |
| Tfus | 110.33 | K | Relay (1.0) Calculated Property |
| Vc | 0.153 | m3/kmol | Relay (1.0) Calculated Property |
Cheméo can also estimate Log10 of Water solubility in mol/l for this compound, but it falls outside the models' validated range, so it is not shown here. Open the prediction tool to compute it on demand.
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [56.91; 77.73] | J/mol×K | [267.08; 424.22] |
|
| Cp,gas | 56.91 | J/mol×K | 267.08 | Joback Calculated Property |
| Cp,gas | 60.78 | J/mol×K | 293.27 | Joback Calculated Property |
| Cp,gas | 64.48 | J/mol×K | 319.46 | Joback Calculated Property |
| Cp,gas | 68.02 | J/mol×K | 345.65 | Joback Calculated Property |
| Cp,gas | 71.40 | J/mol×K | 371.84 | Joback Calculated Property |
| Cp,gas | 74.64 | J/mol×K | 398.03 | Joback Calculated Property |
| Cp,gas | 77.73 | J/mol×K | 424.22 | Joback Calculated Property |
| η | [0.0001146; 0.0001854] | Pa×s | [150.90; 267.08] |
|
| η | 0.0001854 | Pa×s | 150.90 | Joback Calculated Property |
| η | 0.0001635 | Pa×s | 170.26 | Joback Calculated Property |
| η | 0.0001479 | Pa×s | 189.63 | Joback Calculated Property |
| η | 0.0001364 | Pa×s | 208.99 | Joback Calculated Property |
| η | 0.0001274 | Pa×s | 228.35 | Joback Calculated Property |
| η | 0.0001204 | Pa×s | 247.72 | Joback Calculated Property |
| η | 0.0001146 | Pa×s | 267.08 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Methyl radical, methoxy-.
Sources
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