- InChI
- InChI=1S/HI.Rb/h1H;/q;+1/p-1
- InChI Key
- WFUBYPSJBBQSOU-UHFFFAOYSA-M
- Formula
- IRb
- SMILES
- [I-].[Rb+]
- Molecular Weight1
- 212.37
- CAS
- 7790-29-6
- Other Names
-
- rubidium iodide (RbI)
- rubidium monoiodide
- σcond : Electrical conductivity (S/m).
- 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 | 923.15 | K | The pha... |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| σcond | [120.00; 136.00] | S/m | [1126.00; 1309.00] | 
|
| σcond | 120.00 | S/m | 1126.00 | Liquid ... |
| σcond | 122.00 | S/m | 1154.00 | Liquid ... |
| σcond | 124.00 | S/m | 1166.00 | Liquid ... |
| σcond | 126.00 | S/m | 1188.00 | Liquid ... |
| σcond | 127.00 | S/m | 1198.00 | Liquid ... |
| σcond | 128.00 | S/m | 1210.00 | Liquid ... |
| σcond | 128.00 | S/m | 1216.00 | Liquid ... |
| σcond | 130.00 | S/m | 1233.00 | Liquid ... |
| σcond | 132.00 | S/m | 1248.00 | Liquid ... |
| σcond | 133.00 | S/m | 1260.00 | Liquid ... |
| σcond | 133.00 | S/m | 1266.00 | Liquid ... |
| σcond | 135.00 | S/m | 1297.00 | Liquid ... |
| σcond | 136.00 | S/m | 1309.00 | Liquid ... |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [0.13; 101.32] | kPa | [1021.15; 1573.15] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.56416e+01 | |||
| Coefficient B | -1.62098e+04 | |||
| Coefficient C | -1.02640e+02 | |||
| Temperature range, min. | 1021.15 | |||
| Temperature range, max. | 1573.15 | |||
| Pvap | 0.13 | kPa | 1021.15 | Calculated Property |
| Pvap | 0.41 | kPa | 1082.48 | Calculated Property |
| Pvap | 1.08 | kPa | 1143.82 | Calculated Property |
| Pvap | 2.56 | kPa | 1205.15 | Calculated Property |
| Pvap | 5.55 | kPa | 1266.48 | Calculated Property |
| Pvap | 11.14 | kPa | 1327.82 | Calculated Property |
| Pvap | 20.94 | kPa | 1389.15 | Calculated Property |
| Pvap | 37.15 | kPa | 1450.48 | Calculated Property |
| Pvap | 62.71 | kPa | 1511.82 | Calculated Property |
| Pvap | 101.32 | kPa | 1573.15 | Calculated Property |
Mixtures
- rubidium iodide + lithium fluoride
- rubidium fluoride + rubidium iodide
- rubidium iodide + Methyl Alcohol
- rubidium iodide + Water
Sources
- Ultrasound velocity in dissolving alkali halide melts
- Liquid + liquid equilibrium in mixtures of lithium fluoride with potassium and rubidium halides
- The phase diagram of the RbF-RbI system
- 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
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