- InChI
- InChI=1S/O2Te/c1-3-2
- InChI Key
- LAJZODKXOMJMPK-UHFFFAOYSA-N
- Formula
- O2Te
- SMILES
- O=[Te]=O
- Molecular Weight1
- 159.60
- CAS
- 7446-07-3
- Other Names
-
- tellurium(IV) dioxide
- tellurium(IV) oxide
- EA : Electron affinity (eV).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- Psub : Sublimation pressure (kPa).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| EA | [2.20; 2.27] | eV |
|
| EA | 2.20 | eV | NIST |
| EA | 2.27 | eV | NIST |
| ΔfusH° | 29.14 | kJ/mol | Thermod... |
| log10WS | -6.31 | Crippen Calculated Property | |
| logPoct/wat | -0.618 | Crippen Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Psub | [1.49e-04; 4.96e-03] | kPa | [884.00; 987.00] |
|
| Psub | 1.49e-04 | kPa | 884.00 | Thermod... |
| Psub | 1.69e-04 | kPa | 889.00 | Thermod... |
| Psub | 1.99e-04 | kPa | 895.00 | Thermod... |
| Psub | 2.54e-04 | kPa | 899.00 | Thermod... |
| Psub | 3.10e-04 | kPa | 905.00 | Thermod... |
| Psub | 3.27e-04 | kPa | 909.00 | Thermod... |
| Psub | 4.74e-04 | kPa | 915.00 | Thermod... |
| Psub | 6.10e-04 | kPa | 925.00 | Thermod... |
| Psub | 6.02e-04 | kPa | 925.00 | Thermod... |
| Psub | 5.68e-04 | kPa | 925.00 | Thermod... |
| Psub | 5.41e-04 | kPa | 926.00 | Thermod... |
| Psub | 9.29e-04 | kPa | 935.00 | Thermod... |
| Psub | 1.15e-03 | kPa | 940.00 | Thermod... |
| Psub | 1.07e-03 | kPa | 941.00 | Thermod... |
| Psub | 1.26e-03 | kPa | 946.00 | Thermod... |
| Psub | 1.46e-03 | kPa | 951.00 | Thermod... |
| Psub | 2.17e-03 | kPa | 960.00 | Thermod... |
| Psub | 3.41e-03 | kPa | 971.00 | Thermod... |
| Psub | 3.72e-03 | kPa | 976.00 | Thermod... |
| Psub | 4.54e-03 | kPa | 982.00 | Thermod... |
| Psub | 4.96e-03 | kPa | 987.00 | Thermod... |
Similar Compounds
Find more compounds similar to tellurium dioxide.
Sources
- Crippen Method
- Crippen Method
- Thermodynamic properties of intermetallic PtTe determined by means of a solid electrolyte EMF method
- Thermodynamic stability of Sm2TeO6
- Standard Gibbs energy of formation of tellurium dioxidemeasurement by a solid-oxide electrolyte EMF technique
- Thermo physico-chemical investigations on A-Te-O (A = Cr, Fe, Ni) system
- NIST Webbook
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.