Cesium oxide
- Product NameCesium oxide
- CAS20281-00-9
- MFCs2O
- MW281.81
- EINECS243-679-0
- MOL File20281-00-9.mol
Chemical Properties
| Melting point | 490°C | ||||||||||||||
| Density | 4.650 | ||||||||||||||
| solubility | very soluble in H2O | ||||||||||||||
| form | yellow-orange hexagonal crystals | ||||||||||||||
| color | yellow-orange hexagonal, hexane crystals, crystalline | ||||||||||||||
| Water Solubility | very soluble H2O; soluble acids [HAW93] | ||||||||||||||
| Crystal Structure | Reverse CdCl2 type | ||||||||||||||
| crystal system | Three sides | ||||||||||||||
| Space group | R3m | ||||||||||||||
| Lattice constant |
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| InChI | InChI=1S/2Cs.O/q2*+1;-2 | ||||||||||||||
| InChIKey | KOPBYBDAPCDYFK-UHFFFAOYSA-N | ||||||||||||||
| SMILES | [Cs+].[Cs+].[O-2] | ||||||||||||||
| CAS DataBase Reference | 20281-00-9 | ||||||||||||||
| EPA Substance Registry System | Cesium oxide (Cs2O) (20281-00-9) |
