- InChI
- InChI=1S/Cs.FH/h;1H/q+1;/p-1
- InChI Key
- XJHCXCQVJFPJIK-UHFFFAOYSA-M
- Formula
- CsF
- SMILES
- [Cs+].[F-]
- Molecular Weight1
- 151.90
- CAS
- 13400-13-0
- Other Names
-
- Cesium fluoride
- cesium fluoride (CsF)
- cesium monofluoride
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- IE : Ionization energy (eV).
- Pvap : Vapor pressure (kPa).
- Tfus : Normal melting (fusion) point (K).
- 1: Molecular weight from the IUPAC atomic weights tables.
Cheméo is a service of Céondo GmbH, since 2007, we provide simulation, modelling and software development services for the industry.
Do not hesitate to contact us for your projects.
Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔfusH° | 22.10 | kJ/mol | A comprehensive study of the heat capacity of CsF from T = 5 K to T = 1400 K |
| IE | [8.80; 9.70] | eV |
|
| IE | 8.80 ± 0.10 | eV | NIST |
| IE | 9.00 | eV | NIST |
| IE | 9.00 ± 0.20 | eV | NIST |
| IE | 8.80 ± 0.10 | eV | NIST |
| IE | 9.68 ± 0.05 | eV | NIST |
| IE | 9.70 | eV | NIST |
| Tfus | 972.00 | K | Thermodynamic determination and assessment of the CsF-ThF4 system |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [0.13; 101.32] | kPa | [985.15; 1524.15] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.53539e+01 | |||
| Coefficient B | -1.51489e+04 | |||
| Coefficient C | -1.13050e+02 | |||
| Temperature range, min. | 985.15 | |||
| Temperature range, max. | 1524.15 | |||
| Pvap | 0.13 | kPa | 985.15 | Calculated Property |
| Pvap | 0.41 | kPa | 1045.04 | Calculated Property |
| Pvap | 1.08 | kPa | 1104.93 | Calculated Property |
| Pvap | 2.59 | kPa | 1164.82 | Calculated Property |
| Pvap | 5.62 | kPa | 1224.71 | Calculated Property |
| Pvap | 11.28 | kPa | 1284.59 | Calculated Property |
| Pvap | 21.16 | kPa | 1344.48 | Calculated Property |
| Pvap | 37.43 | kPa | 1404.37 | Calculated Property |
| Pvap | 62.96 | kPa | 1464.26 | Calculated Property |
| Pvap | 101.32 | kPa | 1524.15 | Calculated Property |
Mixtures
- caesium fluoride + Methyl Alcohol
- caesium fluoride + caesium chloride + Water
- caesium fluoride + Water
- caesium fluoride + caesium bromide + Water
- caesium fluoride + 1,2-Ethanediol + Water
Sources
- Thermodynamic investigation of RbF + Rb2SO4 + H2O and CsF + Cs2SO4 + H2O ternary systems by potentiometric method at 298.2 K
- A comprehensive study of the heat capacity of CsF from T = 5 K to T = 1400 K
- Thermodynamic studies of (RbF + RbCl + H2O) and (CsF + CsCl + H2O) ternary systems from potentiometric measurements at T = 298.2 K
- Thermodynamic determination and assessment of the CsF-ThF4 system
- Potentiometric Investigation of the Thermodynamic Properties of Mixed Electrolyte Systems at 298.2 K: CsF + CsBr + H2O and CsF + CsNO3 + H2O
- Activity Coefficients of RbF or CsF in the Ethene Glycol + Water System by Potentiometric Measurements at 298.15 K
- Temperature Dependence of the Density of Aqueous Alkali Halide Salt Solutions by Experiment and Molecular Simulation
- Density of Methanolic Alkali Halide Salt Solutions by Experiment and Molecular Simulation
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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.