radium oxide
- Product Name
- radium oxide
- CAS No.
- 12143-02-1
- Chemical Name
- radium oxide
- Synonyms
- radium oxide
- CBNumber
- CB24652906
- Molecular Formula
- HORa
- Formula Weight
- 243.01
- MOL File
- 12143-02-1.mol
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radium oxide Chemical Properties,Usage,Production
Physical properties
Radium Oxide can be prepared by heating radium
metal in air to give a mixture of white radium oxide,
RaO, and radium nitride, Ra3N2. The superoxide RaO2
is also likely to form in this reaction.
2Ra(solid)＋ O2(gas) → 2RaO(solid)
Ra(solid)＋ O2(gas) → RaO2(solid)
3Ra(solid)＋N2(gas) → Ra3N2(solid)
Radium reacts very readily with water to form
radium hydroxide, Ba(OH)2 and hydrogen gas (H2). The reaction is expected to be more violent than that of
barium:
Ra(solid)＋ 2H2O(gas)→ Ra(OH)2(aq)＋H2(gas)
Uses
Radium oxide is often used as a precursor to the formation of other radium compounds which are used in radiotherapy of humans.
radium oxide Preparation Products And Raw materials
Raw materials
Preparation Products
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radium oxide Suppliers
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