Rubidium Chloride CAS 7791-11-9

The chemical formula is RbCl. Molecular weight 120.92. Anemic cubic crystal. The melting point is 718 ° C, the boiling point is 1390 ° C, the family member density is 2.80, and the refractive index is 1.49325. Soluble in water, slightly soluble in methanol, ethanol as well as ammonia. It is steady in air and exists in nature in the form of dual salt carnallite. As a result of its distinct properties, rubidium has a vast array of uses and also inhabits a vital setting in the national economic situation. It plays an important role in both standard areas as well as brand-new application areas, specifically in state-of-the-art areas. obvious. In standard areas, such as catalysts, special glasses, digital gadgets, organic products and also various other areas, there has actually been great advancement in recent times. In new areas, such as rubidium atomic clock, magnetic liquid power generation, power as well as other fields, it has actually revealed strong vitality.

Presently, in developed nations, the percentage of rubidium made use of in modern fields reaches 80%, and the proportion of rubidium used in typical fields is 20%. Rubidium is a crucial resources for the manufacture of electronic tools (photomultiplier tubes, photocells), spectrophotometers, automated control, spectrometry, shade movies, color TV, radar, lasers, glass, porcelains, digital clocks, etc; precede technology, Ion thrusters and also thermal ion energy converters require a huge amount of rubidium; rubidium hydroxides and also borides can be used as high-energy strong fuels; radioactive rubidium can be made use of to establish the age of minerals; additionally, rubidium substances are used in the pharmaceutical as well as paper industries; rubidium can additionally As a getter for vacuum cleaner systems.

Rubidium is a very active rare antacids metal with a web content of 0.028% in the planet’s crust. It is very distributed and also has no different mineral deposits. It generally occurs in lepidolite [KRbLi(OH, F)Al2Si3O10], carnallite [KCl · MgCl2 · 6H2O] and also other strong ores and salt lake salt water. 55% of China’s rubidium sources are kept in lepidolite. Jiangxi Yichun, Hunan, Hubei, Henan, Guangdong as well as Sichuan are the main enrichment areas of my country’s rubidium sources. The salt lake brines and below ground salt water in Qinghai, Tibet Plateau and also various other places are likewise really rich in rubidium. Nevertheless, because the chemical homes of rubidium are similar to those of various other existing together steel ions, commercial separation is hard, which restricts the complete use of rubidium sources. return is lower.