Rubidium carbonate is an inorganic compound, the appearance of white powder, has a strong alkaline and easy hygroscopic, easily soluble in water but not soluble in ethanol. It has a melting point of 837 ° C and a boiling point of 900 ° C. Rubidium carbonate has important applications in the manufacture of glass, especially in the manufacture of special glass, because it can give glass special physical and chemical properties. In addition, rubidium carbonate can also be used as a catalyst to promote the conduct of certain chemical reactions, and is also the basic raw material for the synthesis of other rubidium salts. During storage and transportation, rubidium carbonate needs to be protected from moisture, sun, and kept dry and cool.