- InChI
- InChI=1S/CH2O2.Na/c2-1-3;/h1H,(H,2,3);/q;+1/p-1
- InChI Key
- HLBBKKJFGFRGMU-UHFFFAOYSA-M
- Formula
- CHNaO2
- SMILES
- O=C[O-].[Na+]
- Molecular Weight1
- 68.01
- CAS
- 141-53-7
- Other Names
-
- sodium methanoate
- Cp,solid : Solid phase heat capacity (J/mol×K).
- S°solid,1 bar : Solid phase molar entropy at standard conditions (J/mol×K).
- Ttriple : Triple Point Temperature (K).
- 1: Molecular weight from the IUPAC atomic weights tables.
Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| S°solid,1 bar | [103.76; 103.76] | J/mol×K |
|
| S°solid,1 bar | 103.76 | J/mol×K | NIST |
| S°solid,1 bar | 103.76 | J/mol×K | NIST |
| Ttriple | [530.46; 530.46] | K |
|
| Ttriple | 530.46 ± 0.02 | K | NIST |
| Ttriple | 530.46 ± 0.02 | 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 | [87.68; 88.30] | J/mol×K | [298.15; 340.00] |
|
| Cp,solid | 87.68 | J/mol×K | 298.15 | NIST |
| Cp,solid | 87.68 | J/mol×K | 298.15 | NIST |
| Cp,solid | 88.30 | J/mol×K | 340.00 | NIST |
Similar Compounds
Find more compounds similar to sodium formate.
Mixtures
- sodium formate + Water
- lithium bromide + sodium formate + Water
- sodium formate + Methane, dimethoxy- + Water
- sodium formate + Ethanol, 2,2'-oxybis- + Water
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.
- Salting Effect of Sodium Hydroxide and Sodium Formate on the Liquid-Liquid Equilibrium of Polyoxymethylene Dimethyl Ethers in Aqueous Solution
- Vapor prssures, desities, and viscosities of the (Water + Lithium + Bromide + Sodium Formate) system and (Water + Lithium Bromide + Potassium Formate) system
- Measurement and Correlation of Densities, Ultrasonic Velocities, and Compressibilities for Binary Aqueous Poly(ethylene glycol), Disodium Succinate, or Sodium Formate and Ternary Aqueous Poly(ethylene glycol) Systems Containing Disodium Succinate or Sodium Formate at T = (298.15, 308.15, and 318.15) K
- Molar Volumes and Heat Capacities of Aqueous Solutions of Short-Chain Aliphatic Sodium Carboxylates at 25 deg C
- Heat Capacities of Four Promising Alternatives to Lithium Bromide Aqueous Solution in Absorption Refrigerators
- Phase Behavior of Aqueous Biphasic Systems Composed of Ionic Liquids and Organic Salts
- Vapor Pressure Measurements of NaHCOO + H2O and KHCOO + H2O from 278 to 308 K and Representation with an Ion Interaction (Pitzer) Model
- Dilute Aqueous Solutions with Formate Ions: A Conductometric Study
- 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.
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