- InChI
- InChI=1S/CH3O.Na/c1-2;/h1H3;/q-1;+1
- InChI Key
- WQDUMFSSJAZKTM-UHFFFAOYSA-N
- Formula
- CH3NaO
- SMILES
- C[O-].[Na+]
- Molecular Weight1
- 54.02
- Other Names
-
- methanol, sodium salt
- methoxysodium
- sodium methanolate
- sodium methylate
- Cp,solid : Solid phase heat capacity (J/mol×K).
- ΔfH°solid : Solid phase enthalpy of formation at standard conditions (kJ/mol).
- S°solid,1 bar : Solid phase molar entropy at standard conditions (J/mol×K).
- 1: Molecular weight from the IUPAC atomic weights tables.
Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔfH°solid | [-375.90; -372.80] | kJ/mol |
|
| ΔfH°solid | -375.90 ± 3.10 | kJ/mol | NIST |
| ΔfH°solid | -372.80 ± 2.40 | kJ/mol | NIST |
| ΔfH°solid | -374.40 ± 2.00 | kJ/mol | NIST |
| S°solid,1 bar | 110.58 | J/mol×K | NIST |
Cheméo can also estimate Normal Boiling Point Temperature, Normal melting (fusion) point, Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of formation at standard conditions, Enthalpy of vaporization at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, Ionization energy, Log10 of Water solubility in mol/l for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,solid | [59.26; 91.56] | J/mol×K | [250.00; 550.00] |
|
| Cp,solid | 59.26 | J/mol×K | 250.00 | Heat capacity measurements on sodium alkoxides |
| Cp,solid | 65.05 | J/mol×K | 298.15 | Heat capacity measurements on sodium alkoxides |
| Cp,solid | 69.45 | J/mol×K | 298.15 | NIST |
| Cp,solid | 65.37 | J/mol×K | 300.00 | Heat capacity measurements on sodium alkoxides |
| Cp,solid | 71.20 | J/mol×K | 350.00 | Heat capacity measurements on sodium alkoxides |
| Cp,solid | 76.37 | J/mol×K | 400.00 | Heat capacity measurements on sodium alkoxides |
| Cp,solid | 81.66 | J/mol×K | 450.00 | Heat capacity measurements on sodium alkoxides |
| Cp,solid | 87.57 | J/mol×K | 500.00 | Heat capacity measurements on sodium alkoxides |
| Cp,solid | 91.56 | J/mol×K | 550.00 | Heat capacity measurements on sodium alkoxides |
Similar Compounds
Find more compounds similar to Sodium methoxide.
Sources
- Cheméo Relay (1.0)
- Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
- Standard molar enthalpies of formation of sodium alkoxides
- Heat capacity measurements on sodium alkoxides
- NIST Webbook
Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.