- InChI
- InChI=1S/Ce
- InChI Key
- GWXLDORMOJMVQZ-UHFFFAOYSA-N
- Formula
- Ce
- SMILES
- [Ce]
- Molecular Weight1
- 140.12
- CAS
- 7440-45-1
- EA : Electron affinity (eV).
- 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 |
|---|---|---|---|
| EA | [0.57; 0.66] | eV |
|
| EA | 0.57 ± 0.02 | eV | NIST |
| EA | 0.63 ± 0.01 | eV | NIST |
| EA | 0.65 ± 0.03 | eV | NIST |
| EA | 0.66 ± 0.10 | eV | NIST |
| IE | [5.40; 6.00] | eV |
|
| IE | 5.54 ± 0.00 | eV | NIST |
| IE | 5.54 | eV | NIST |
| IE | 5.54 ± 0.00 | eV | NIST |
| IE | 5.54 ± 0.00 | eV | NIST |
| IE | 5.54 ± 0.00 | eV | NIST |
| IE | 5.54 ± 0.00 | eV | NIST |
| IE | 5.40 ± 0.10 | eV | NIST |
| IE | 6.00 ± 0.50 | eV | NIST |
| IE | 5.60 ± 0.50 | eV | NIST |
| IE | 5.90 ± 0.60 | eV | NIST |
| IE | 5.70 ± 0.30 | eV | NIST |
| IE | 5.90 ± 0.40 | eV | NIST |
| IE | 6.00 ± 0.50 | eV | NIST |
| IE | 5.47 ± 0.02 | eV | NIST |
| IE | 5.54 ± 0.06 | eV | NIST |
| IE | 5.60 ± 0.05 | eV | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.00e-03; 101.33] | kPa | [1992.15; 3716.15] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.76600e+01 | |||
| Coefficient B | -4.79240e+04 | |||
| Coefficient C | -4.14700e+01 | |||
| Temperature range, min. | 1992.15 | |||
| Temperature range, max. | 3716.15 | |||
| Pvap | 1.00e-03 | kPa | 1992.15 | Calculated Property |
| Pvap | 9.00e-03 | kPa | 2183.71 | Calculated Property |
| Pvap | 0.06 | kPa | 2375.26 | Calculated Property |
| Pvap | 0.27 | kPa | 2566.82 | Calculated Property |
| Pvap | 1.02 | kPa | 2758.37 | Calculated Property |
| Pvap | 3.26 | kPa | 2949.93 | Calculated Property |
| Pvap | 9.03 | kPa | 3141.48 | Calculated Property |
| Pvap | 22.21 | kPa | 3333.04 | Calculated Property |
| Pvap | 49.46 | kPa | 3524.59 | Calculated Property |
| Pvap | 101.33 | kPa | 3716.15 | Calculated Property |
Sources
- Standard enthalpies of formation of Ce-Au congruent compounds (CeAu, CeAu2, and Ce14Au51)
- 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.