- InChI
- InChI=1S/CH3O/c1-2/h2H,1H2
- InChI Key
- CBOIHMRHGLHBPB-UHFFFAOYSA-N
- Formula
- CH3O
- SMILES
- [CH2]O
- Molecular Weight1
- 31.03
- CAS
- 2597-43-5
- PAff : Proton affinity (kJ/mol).
- BasG : Gas basicity (kJ/mol).
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- η : Dynamic viscosity (Pa×s).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfH°(+) ion : Enthalpy of formation of positive ion 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 | 695.00 | kJ/mol | NIST |
| BasG | 662.50 | kJ/mol | NIST |
| ΔfG° | -126.90 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -9.00 ± 4.00 | kJ/mol | NIST |
| ΔfH°(+) ion | 718.00 ± 2.00 | kJ/mol | NIST |
| ΔfusH° | 4.12 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 34.35 | kJ/mol | Joback Calculated Property |
| IE | [7.55; 8.14] | eV |
|
| IE | 7.56 ± 0.00 | eV | NIST |
| IE | 7.55 ± 0.01 | eV | NIST |
| IE | 7.56 ± 0.02 | eV | NIST |
| IE | 7.56 ± 0.01 | eV | NIST |
| IE | 7.60 | eV | NIST |
| IE | 8.14 ± 0.15 | eV | NIST |
| IE | 8.14 ± 0.01 | eV | NIST |
| log10WS | 0.53 | Crippen Calculated Property | |
| logPoct/wat | 0.150 | Crippen Calculated Property | |
| McVol | 28.670 | ml/mol | McGowan Calculated Property |
| Pc | 7206.25 | kPa | Joback Calculated Property |
| Tboil | 313.76 | K | Joback Calculated Property |
| Tc | 471.75 | K | Joback Calculated Property |
| Tfus | 178.22 | K | Joback Calculated Property |
| Vc | 0.102 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [38.13; 50.92] | J/mol×K | [313.76; 471.75] |
|
| Cp,gas | 38.13 | J/mol×K | 313.76 | Joback Calculated Property |
| Cp,gas | 40.73 | J/mol×K | 340.09 | Joback Calculated Property |
| Cp,gas | 43.12 | J/mol×K | 366.42 | Joback Calculated Property |
| Cp,gas | 45.33 | J/mol×K | 392.76 | Joback Calculated Property |
| Cp,gas | 47.35 | J/mol×K | 419.09 | Joback Calculated Property |
| Cp,gas | 49.21 | J/mol×K | 445.42 | Joback Calculated Property |
| Cp,gas | 50.92 | J/mol×K | 471.75 | Joback Calculated Property |
| η | [0.0004527; 0.0259356] | Pa×s | [178.22; 313.76] |
|
| η | 0.0259356 | Pa×s | 178.22 | Joback Calculated Property |
| η | 0.0090382 | Pa×s | 200.81 | Joback Calculated Property |
| η | 0.0038981 | Pa×s | 223.40 | Joback Calculated Property |
| η | 0.0019620 | Pa×s | 245.99 | Joback Calculated Property |
| η | 0.0011084 | Pa×s | 268.58 | Joback Calculated Property |
| η | 0.0006842 | Pa×s | 291.17 | Joback Calculated Property |
| η | 0.0004527 | Pa×s | 313.76 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Hydroxymethyl radical.
Sources
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