- InChI
- InChI=1S/Fr
- InChI Key
- KLMCZVJOEAUDNE-UHFFFAOYSA-N
- Formula
- Fr
- SMILES
- [Fr]
- Molecular Weight1
- 223.00
- CAS
- 7440-73-5
- IE : Ionization energy (eV).
- Pvap : Vapor pressure (kPa).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| IE | [3.98; 4.07] | eV |
|
| IE | 4.07 ± 0.00 | eV | NIST |
| IE | 3.98 ± 0.10 | eV | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [5.83e-04; 101.32] | kPa | [394.15; 946.15] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.24559e+01 | |||
| Coefficient B | -7.13653e+03 | |||
| Coefficient C | -3.56000e+01 | |||
| Temperature range, min. | 394.15 | |||
| Temperature range, max. | 946.15 | |||
| Pvap | 5.83e-04 | kPa | 394.15 | Calculated Property |
| Pvap | 0.01 | kPa | 455.48 | Calculated Property |
| Pvap | 0.09 | kPa | 516.82 | Calculated Property |
| Pvap | 0.50 | kPa | 578.15 | Calculated Property |
| Pvap | 1.89 | kPa | 639.48 | Calculated Property |
| Pvap | 5.63 | kPa | 700.82 | Calculated Property |
| Pvap | 13.92 | kPa | 762.15 | Calculated Property |
| Pvap | 29.91 | kPa | 823.48 | Calculated Property |
| Pvap | 57.53 | kPa | 884.82 | Calculated Property |
| Pvap | 101.32 | kPa | 946.15 | Calculated Property |
Sources
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