Rubidium carbonate is white crystalline powder, which own strongly alkaline. It tends to deliquesce. Rubidium(III) carbonate powder is soluble in water, but insoluble in alcohol.
Rb2CO3 is an alkali metal carbonate with distinctive properties that make it valuable in various scientific, industrial, and technological applications. Its high reactivity and solubility in water position it as a versatile material for specialized uses across multiple fields.
Rubidium Carbonate
| CAS No.:584-09-8 | EINECS No.:209-530-9 | Molecular Formula:Rb2CO3 | Molecular Weight:230.94 |
| Melting Point:837℃ |
| Rb2CO3 | Li | Na | K | Ca | Mg |
| ≥99.9% | ≤0.001% | ≤0.003% | ≤0.005% | ≤0.002% | ≤0.001% |
| Cs | Al | SO42- | Cl | Fe | Acid-insoluble Substance |
| ≤0.02% | ≤0.001% | ≤0.003% | ≤0.001% | ≤0.001% | ≤0.002% |
Applications
Rubidium(III) carbonate is raw material for metal rubidium, various rubidium salts as rubidium fluoride, special glass, miniature high energy battery and crystal scintillation counter. It is a kind of analytical reagent too.
One of the primary applications of Rb2CO3 is in the production of specialty glass and ceramics. When added to glass formulations, Rb2CO3 improves properties such as thermal stability, electrical conductivity, and optical clarity. These enhanced materials are used in advanced optical components, high-performance lenses, and precision electronics.
Rubidium carbonate is also utilized in the development of catalysts for chemical reactions. Its ability to alter reaction rates and improve selectivity makes it an essential component in processes such as organic synthesis and petrochemical refining.
In electronics, Rb2CO3 plays a role in the manufacturing of thin-film batteries and other energy storage devices. Rubidium’s unique ionic properties contribute to the performance and efficiency of these devices, making it valuable for next-generation energy solutions.
In scientific research, Rb2CO3 is used to prepare other rubidium-based compounds and salts, which are essential for studying alkali metal behavior and developing innovative materials. It is also employed in quantum physics and atomic clocks, where rubidium’s isotopic properties are critical for precision measurements and advanced research.
Rubidium carbonate further finds niche applications in the healthcare industry, particuarly in the development of radiopharamceuticals and diagnostic tools. Its compounds can be tailored for specific medical imaging and therapeutic purposes.