- InChI
- InChI=1S/FH.Na/h1H;/q;+1/p-1
- InChI Key
- PUZPDOWCWNUUKD-UHFFFAOYSA-M
- Formula
- FNa
- SMILES
- F[Na]
- Molecular Weight1
- 41.99
- CAS
- 7681-49-4
- Cp,solid : Solid phase heat capacity (J/mol×K).
- EA : Electron affinity (eV).
- Pvap : Vapor pressure (kPa).
- γ : Surface Tension (N/m).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| EA | [0.42; 1.35] | eV |
|
| EA | 0.52 ± 0.01 | eV | NIST |
| EA | 1.10 ± 0.20 | eV | NIST |
| EA | 0.42 | eV | NIST |
| EA | 1.12 ± 0.21 | eV | NIST |
| EA | 1.35 | eV | NIST |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,solid | [58.08; 62.41] | J/mol×K | [630.60; 1102.90] |
|
|
T(K) Solid phase heat capacity (J/mol×K) 58 59 60 61 62 800 1000 | ||||
| Cp,solid | 58.08 | J/mol×K | 630.60 | Calorim... |
| Cp,solid | 58.11 | J/mol×K | 645.60 | Calorim... |
| Cp,solid | 59.55 | J/mol×K | 675.70 | Calorim... |
| Cp,solid | 59.36 | J/mol×K | 690.60 | Calorim... |
| Cp,solid | 58.15 | J/mol×K | 720.60 | Calorim... |
| Cp,solid | 59.11 | J/mol×K | 735.50 | Calorim... |
| Cp,solid | 58.85 | J/mol×K | 750.60 | Calorim... |
| Cp,solid | 59.28 | J/mol×K | 765.60 | Calorim... |
| Cp,solid | 58.36 | J/mol×K | 795.60 | Calorim... |
| Cp,solid | 58.26 | J/mol×K | 825.50 | Calorim... |
| Cp,solid | 58.49 | J/mol×K | 840.40 | Calorim... |
| Cp,solid | 59.14 | J/mol×K | 855.60 | Calorim... |
| Cp,solid | 58.37 | J/mol×K | 870.60 | Calorim... |
| Cp,solid | 59.37 | J/mol×K | 885.50 | Calorim... |
| Cp,solid | 59.70 | J/mol×K | 900.50 | Calorim... |
| Cp,solid | 59.76 | J/mol×K | 907.50 | Calorim... |
| Cp,solid | 60.11 | J/mol×K | 915.50 | Calorim... |
| Cp,solid | 60.21 | J/mol×K | 922.30 | Calorim... |
| Cp,solid | 60.58 | J/mol×K | 937.40 | Calorim... |
| Cp,solid | 59.64 | J/mol×K | 945.50 | Calorim... |
| Cp,solid | 59.98 | J/mol×K | 952.50 | Calorim... |
| Cp,solid | 60.43 | J/mol×K | 960.60 | Calorim... |
| Cp,solid | 60.92 | J/mol×K | 967.50 | Calorim... |
| Cp,solid | 59.89 | J/mol×K | 975.40 | Calorim... |
| Cp,solid | 60.11 | J/mol×K | 982.60 | Calorim... |
| Cp,solid | 61.01 | J/mol×K | 990.50 | Calorim... |
| Cp,solid | 60.91 | J/mol×K | 997.50 | Calorim... |
| Cp,solid | 61.02 | J/mol×K | 1012.60 | Calorim... |
| Cp,solid | 60.56 | J/mol×K | 1027.60 | Calorim... |
| Cp,solid | 61.86 | J/mol×K | 1042.60 | Calorim... |
| Cp,solid | 61.63 | J/mol×K | 1057.70 | Calorim... |
| Cp,solid | 62.08 | J/mol×K | 1072.70 | Calorim... |
| Cp,solid | 62.41 | J/mol×K | 1087.80 | Calorim... |
| Cp,solid | 62.25 | J/mol×K | 1102.90 | Calorim... |
| γ | 0.19 | N/m | 1325.00 | Surface... |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [0.06; 166.14] | kPa | [1269.00; 2060.00] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.78327e+01 | |||
| Coefficient B | -2.62688e+04 | |||
| Coefficient C | 5.17000e+00 | |||
| Temperature range, min. | 1269.00 | |||
| Temperature range, max. | 2060.00 | |||
|
T(K) Vapor pressure (kPa) 0 50 100 150 1400 1600 1800 2000 | ||||
| Pvap | 0.06 | kPa | 1269.00 | Calculated Property |
| Pvap | 0.23 | kPa | 1356.89 | Calculated Property |
| Pvap | 0.75 | kPa | 1444.78 | Calculated Property |
| Pvap | 2.12 | kPa | 1532.67 | Calculated Property |
| Pvap | 5.34 | kPa | 1620.56 | Calculated Property |
| Pvap | 12.22 | kPa | 1708.44 | Calculated Property |
| Pvap | 25.82 | kPa | 1796.33 | Calculated Property |
| Pvap | 50.88 | kPa | 1884.22 | Calculated Property |
| Pvap | 94.39 | kPa | 1972.11 | Calculated Property |
| Pvap | 166.14 | kPa | 2060.00 | Calculated Property |
Similar Compounds
Find more compounds similar to sodium fluoride.
Mixtures
- sodium fluoride + Formamide, N-methyl- + Water
- sodium fluoride + Water
- sodium fluoride + Glucose + Water
- sodium fluoride + Sucrose + Water
- sodium fluoride + Glycine + Water
- sodium fluoride + D-Alanine + Water
- sodium fluoride + D-Valine + Water
- sodium fluoride + D-Leucine + Water
- sodium fluoride + potassium fluoride + lithium fluoride
- sodium fluoride + Sorbitol + Water
- sodium fluoride + potassium fluoride + Aluminum fluoride
- sodium fluoride + Ethanol + Water
Sources
- Activity coefficients of NaF in aqueous mixtures with e-increasing co-solvent: N-methylformamide-water mixtures at 298.15 K
- Activity coefficients of NaF in (glucose + water) and (sucrose + water) mixtures at 298.15 K
- Calorimetric analysis of NaF and NaLaF4
- Partial molar volume and partial molar compressibility of four homologous alpha-amino acids in aqueous sodium fluoride solutions at different temperatures
- Physicochemical properties of the system(LiF + NaF + KF(eut.) + Na7Zr6F31): Phase equilibria, density and volume properties, viscosity and surface tension
- Solubility measurements in Na-F-CO3-HCO3-H2O system at (308.15 and 323.15) K and development of a Pitzer-based equilibrium model for the Na-F-Cl-SO4-CO3-HCO3-H2O system
- Liquid liquid equilibria of hydrophilic alcohol + sodiumhydroxide + water systems: Experimental and correlation
- Surface tension of light rare earth fluoride molten salts electrolytesystem
- Enthalpies of Dilution of (2S,3R,4R,5R)-Hexane-1,2,3,4,5,6-hexol in Water and Aqueous Sodium Halide Solutions at T = (293.15 to 318.15) K
- Electrical Conductivity of Electrolytes Found In Natural Waters from (5 to 90) deg C
- Surface Tension and Density in the KF NaF AlF3-Based Electrolyte
- Temperature Dependence of the Density of Aqueous Alkali Halide Salt Solutions by Experiment and Molecular Simulation
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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