- InChI
- InChI=1S/FH.Rb/h1H;/q;+1/p-1
- InChI Key
- AHLATJUETSFVIM-UHFFFAOYSA-M
- Formula
- FRb
- SMILES
- [F-].[Rb+]
- Molecular Weight1
- 104.47
- CAS
- 13446-74-7
- Other Names
-
- rubidium fluoride (RbF)
- rubidium monofluoride
- Pvap : Vapor pressure (kPa).
- Tfus : Normal melting (fusion) point (K).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| Tfus | 1063.15 | K | The phase diagram of the RbF-RbI system |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [0.10; 101.33] | kPa | [1194.15; 1683.15] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.22997e+01 | |||
| Coefficient B | -7.90705e+03 | |||
| Coefficient C | -6.53770e+02 | |||
| Temperature range, min. | 1194.15 | |||
| Temperature range, max. | 1683.15 | |||
| Pvap | 0.10 | kPa | 1194.15 | Calculated Property |
| Pvap | 0.37 | kPa | 1248.48 | Calculated Property |
| Pvap | 1.12 | kPa | 1302.82 | Calculated Property |
| Pvap | 2.88 | kPa | 1357.15 | Calculated Property |
| Pvap | 6.45 | kPa | 1411.48 | Calculated Property |
| Pvap | 12.97 | kPa | 1465.82 | Calculated Property |
| Pvap | 23.88 | kPa | 1520.15 | Calculated Property |
| Pvap | 40.93 | kPa | 1574.48 | Calculated Property |
| Pvap | 66.05 | kPa | 1628.82 | Calculated Property |
| Pvap | 101.33 | kPa | 1683.15 | Calculated Property |
Mixtures
- rubidium fluoride + rubidium iodide
- rubidium chloride + rubidium fluoride + Water
- rubidium fluoride + Water
- rubidium fluoride + Urea + Water
- rubidium fluoride + Formamide + Water
- rubidium 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
- Thermodynamic studies of (RbF + RbCl + H2O) and (CsF + CsCl + H2O) ternary systems from potentiometric measurements at T = 298.2 K
- The phase diagram of the RbF-RbI system
- Activity Coefficients of RbF in Urea Water and Formamide Water Mixtures from Potentiometric Measurements
- Activity Coefficients of RbF in the RbF + RbBr + H2O and RbF + RbNO3 + H2O Ternary Systems Using the Potentiometric Method at 298.2 K
- 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
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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