In the vast landscape of inorganic chemistry, certain compounds offer a unique combination of properties that make them indispensable across various industries. Rubidium Carbonate (CAS 584-09-8) is one such chemical, recognized for its high purity and versatile applications, particularly in specialty materials and chemical synthesis. This article provides a comprehensive look at its key characteristics and industrial significance.

Rubidium Carbonate typically presents as a white powder or colorless crystalline solid. Its chemical formula is Rb₂CO₃, and it possesses a molecular weight of approximately 230.94 g/mol. A critical property for many industrial uses is its high melting point, around 837°C, indicating its thermal stability. While it decomposes at temperatures above 900°C, its stability within typical processing ranges is a significant advantage.

One of the most notable characteristics of Rubidium Carbonate is its solubility. It is highly soluble in water, with a solubility of 4500 g/L at 20°C. This high solubility is instrumental in its use in aqueous-based processes and solutions. However, it is important to note that Rubidium Carbonate is also extremely hygroscopic, meaning it readily absorbs moisture from the air. Therefore, proper storage in dry, sealed containers is crucial to maintain its quality and prevent clumping.

The pH of a 50 g/L solution in water at 20°C is approximately 11.7, indicating its alkaline nature. This basicity is a key factor in its role as a chemical catalyst and in its interactions within various chemical formulations.

Industrially, Rubidium Carbonate finds application in several key areas. It serves as a vital raw material for the preparation of other rubidium salts and elemental rubidium, which are used in specialized scientific research and electronic components. Its incorporation into specialty glass formulations enhances stability, durability, and reduces electrical conductivity, making it valuable for high-performance optical and electronic glass. Furthermore, its catalytic properties are leveraged in the synthesis of certain organic compounds, such as short-chain alcohols.

For procurement managers and R&D scientists, understanding these properties is essential when considering Rubidium Carbonate for their projects. The need for high purity, especially in applications like specialty glass and catalysis, cannot be overstated. Working with a reliable Rubidium Carbonate manufacturer ensures that these stringent purity requirements are met, preventing downstream issues in product performance.

As a leading manufacturer and supplier, we are committed to providing high-quality Rubidium Carbonate to meet the diverse needs of our global clientele. Whether you are in the market to buy Rubidium Carbonate for glass manufacturing, catalysis, or other applications, our commitment to quality and competitive pricing ensures you receive excellent value. We invite you to connect with us to learn more about our Rubidium Carbonate products and how we can support your business objectives.