- InChI
- InChI=1S/OSe/c1-2
- InChI Key
- ZIJTYIRGFVHPHZ-UHFFFAOYSA-N
- Formula
- OSe
- SMILES
- O=[Se]
- Molecular Weight1
- 94.96
- CAS
- 12640-89-0
- ω : Acentric Factor.
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- IE : Ionization energy (eV).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- Pc : Critical Pressure (kPa).
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Vc : Critical Volume (m3/kmol).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ω | 0.2241 | Relay (1.0) Calculated Property | |
| ΔfG° | -84.03 | kJ/mol | Relay (1.0-beta) Calculated Property |
| ΔfH°gas | 90.65 | kJ/mol | Relay (1.0) Calculated Property |
| ΔvapH° | 38.19 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.44 | eV | Relay (1.0) Calculated Property |
| log10WS | 0.34 | Relay (1.0) Calculated Property | |
| logPoct/wat | -0.500 | Crippen Calculated Property | |
| Pc | 6326.28 | kPa | Relay (1.0-beta) Calculated Property |
| Tboil | 172.77 | K | Relay (1.0) Calculated Property |
| Tc | 403.44 | K | Relay (1.0) Calculated Property |
| Tfus | 137.68 | K | Relay (1.0) Calculated Property |
| Vc | 0.109 | m3/kmol | Relay (1.0) Calculated Property |
Similar Compounds
Find more compounds similar to Selenium oxide.
Sources
- Cheméo Relay (1.0)
- Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
- Crippen Method
- Crippen Method
- NIST Webbook
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