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| CAS No.: | 18088-11-4 |
|---|---|
| Name: | RUBIDIUM OXIDE |
| Molecular Structure: | |
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| Formula: | ORb2 |
| Molecular Weight: | 186.93 |
| Synonyms: | Rubidiumoxide (6CI,8CI);Dirubidium monoxide;Dirubidium oxide; |
| EINECS: | 241-993-2 |
| Density: | 3.72 g/cm3 |
| Melting Point: | 400°C (dec.) |
| Boiling Point: | 100oC at 760mmHg |
| Appearance: | crystalline powder |
| Hazard Symbols: | F,C |
| Risk Codes: | 35-34-14-11 |
| Safety: | 26-37/39-45-36/37/39-33-16 |
| Transport Information: | 3262 |
| PSA: | 0.00000 |
| LogP: | -0.11880 |
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Specification
This chemical is called Dirubidium oxide, and its CAS registry number is 18088-11-4. With the molecular formula of ORb2, its molecular weight is 186.93. Additionally, its product category isInorganics.
Other characteristics of the Dirubidium oxide can be summarised as followings: (1)#H bond acceptors: 1; (2) #H bond donors: 0; (3)#Freely Rotating Bonds: 2.
Production method of this chemical: Firstly, take the reaction of rubidium and inadequate oxygen in the high-silica glass containers and take out the excess rubidium later. Secondly, metal rubidium reacts with excessive mercuric oxide. Keep this reaction for 12 hours at 200 °C, with the condition of tempering. Finally, steam to remove generate mercury in high vacuum, temperature 200 °C. You will get ORb2.
You can still convert the following datas into molecular structure:
1.SMILES: [Rb]O[Rb]
2.InChI: InChI=1/O.2Rb/rORb2/c2-1-3
3.InChIKey: PSQWAKRSDVHUED-QUMJSGEQAQ