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Cesium carbonate is a chemical compound with the formula Cs2CO3. It is derived from the naturally occurring, silvery-white metal, cesium. The compound is widely used in various applications due, in part, to its high reactivity with acids and its alkaline nature. The cesium carbonate price depends on various factors including purity, availability, and quality.
The product comes in different types that include:
Cesium Caronate Powder
Cesium carbonate powder is a fine, crystalline form of the compound. It is a versatile and widely used, especially in chemical applications and industrial processes. The compound has a high melting point of about 684 °C and is fairly soluble in water. This makes it suitable for diverse uses, including in glass manufacturing, especially potash-lime glasses and lenses. It helps to improve glass strength, window transparency, and optical properties, especially in high-end products. It is also used as a reagent in the synthesis of other cesium compounds such as cesium chloride and cesium nitrate. Additionally, it is used in pharmaceutical formulations as an antacid due to its ability to neutralize gastric acids.
Cesium Carbonate Crystal
Cesium carbonate crystals are solid, crystalline forms of the carbonate compound. Often produced through recrystallization of cesium carbonate solutions. These crystals are often purer and more refined in texture compared to the powdered form. The crystalline form is preferred in applications requiring high purity and precision. Such applications include research in pharmaceuticals, or high-precision optics. The crystals have a solid, stable structure that is often used in X-ray diffraction studies due to their regular lattice pattern.
Cesium Carbonate Granules
Cesium carbonate granules are intermediate in formbetween the powder and crystalline structures. The granules are generally coarse and have larger particle sizes than cesium carbonate powder. They are widely used for applications where slow dissolution in liquids is required. Such applications include agronomy as a potassium source for crops on alkaline soils. They are also used for glass and ceramic industries where the finer powder might cause clumping or dusting during production.
Cesium carbonate compounds exhibit high durability and stability, which are some of their ideal characteristics. The durability predominantly comes from their chemical structure and properties. Cesium carbonate is relatively inert at room temperature. It does not react readily, which contributes to its stability and durability in various environments.
Cesium carbonate possesses a high melting point of about 684 °C. This makes it durable under high-temperature conditions. It retains its structural integrity even when subjected to extreme temperatures.
Cesium carbide crystals have a strong ionic bond lattice structure. The bond provides mechanical durability. This makes them resistant to breakage or dissolution in non-reactive solvents. The durability thus allows for longer-lasting performances in applications such as catalysis or in pharmaceuticals.
Cesium carbonate is durable against environmental factors like moisture and oxidative-aggressive agents. This property is particularly useful in storage and transportation, especially in high humidity or other potentially degrading conditions. The resistance guarantees stability.
Although it can react with acids to form cesium salts and carbonic acid, it is relatively unreactive compared to other carbonates. This makes it versatile and durable across different chemical processes without degrading or losing efficacy. The stability ensures consistent performance in its applications.
When choosing cesium carbonate there are several key factors to consider. These factors affect its usability in a given application. They include purity, particle size and form, source and supplier reliability, and storage conditions.
Purity is one of the most critical factors in selecting cesium carbonate. Especially for industries that need high-precision materials and chemicals. Such industries include pharmaceuticals and electronics. They typically require cesium carbonate with purity levels above 99%. Purity can significantly affect the performance of the end products. Low-purity cesium can cause impurities that affect the functionality of the product.
Cesium carbonate is available in various particle sizes, ranging from fine powders to coarse granules and crystalline forms. The specific particle size can impact the effectiveness and ease of use of the carbonate in a given application. In the pharmaceutical and chemical industries, for example, fine powders have a larger surface area. Thus, they dissolve quickly and are ideal for high-precision applications. In manufacturing processes such as glass and ceramics, larger granules may be suitable. They offer improved handling and reduced dust exposure in factory settings.
It is very important to source cesium carbonate from reputable suppliers. This ensures that there are consistent quality and purity standards maintained. A reliable supplier will typically provide certificates of analysis (COA) that confirm purity, moisture content, and other essential metrics. It is also beneficial to choose suppliers who adhere to international quality standards. Such standards are like ISO certifications. It ensures that the product consistently meets industry requirements without variability.
Storage and transportation considerations can also affect the quality of cesium carbonate over time. The compound should be stored in airtight containers to prevent moisture absorption. Moisture can cause the compound to clump or degrade in quality and usability. Buyers should also consider the conditions under which the product will be transported. Extreme temperatures or high-humidity environments can potentially affect the integrity of cesium carbonate. It is vital stocks are transported in climate-controlled conditions, especially for long distances.
Cesium carbonate is often paired with complementing elements and compounds for optimal performance in its varied applications. These applications range from industrial to chemical and even pharmaceutical uses. In paired applications, users get enhanced results through synergy or improved chemical properties, stability, or mechanical strength.
Optical Materials
Cesium carbonate is often combined with silica and other oxides for producing specialty glasses. These glasses are used in high-precision lenses for cameras, telescopes, and other optical devices. The addition of cesium carbonate helps improve the glass's refractive index and reduces the dispersion of light.
Other Cesium Compounds
Cesium carbonate serves as a precursor for synthesizing a variety of othercesium compounds. Such compounds include cesium chloride and cesium nitrate. Ideally, these compounds are used in chemical industries as catalysts, particularly in organic synthesis. CsCl and cesium fluorine have similar chemical and physical properties. They are also used in biomedicine as tracers in cell and molecular biology.
Cationic Surfactants
In the chemical and textile industries, cesium carbonate is often used with cationic surfactants. They include cetyltrimethylammonium bromide (CTAB). They help produce cesium-rich ionic liquids and facilitate the extraction of biomolecules and inorganic compounds respectively. The ionic liquids have good solubility for polar and non-polar organic compounds. This makes them suitable for a wide range of liquid-liquid extractions.
Pharmaceuticals
Cesium carbonate, due to its high purity, is often used in the pharmaceutical industry. It is widely used in synthesizing active pharmaceutical ingredients (APIs). In this application, cesium carbonate is usually paired with various organic compounds to facilitate deprotonation. This helps in the formation of crucial carbon-carbon bonds in complex organic molecules required for medicine.
Agricultural Products
Cesium carbonate is alkaline and is used as a potassium source for crops in alkaline soils in agriculture. It is often paired with other carbonates or fertilizers like urea ammonium sulfate. These other carbonates help to neutralize soil acidity. They improve potassium availability for plant uptake. Farmers and manufacturers often use it together with calcium carbonate to balance soil pH. This improves crop yield and overall soil health.
Q: What are the typical storage conditions for cesium carbonate to maintain its quality?
Cs should be kept in an airtight container, ideally glass or plastic, to avoid moisture absorption. The containers should be stored in a cool, dry place, away from direct light exposure, particularly sunlight, that may cause degradation. Storing cesium carbonate at a stable, moderate temperature is ideal, typically between 15-25°C. Avoiding extreme temperature fluctuations helps maintain its stability.
Q: Does the **cesium carbonate** have any environmental impacts during its production or use?
Cesium carbonate is not highly toxic. It needs to be handled with care to avoid inhalation, skin contact, or ingestion. Its production, however, involves mining cesium-rich ores like lepidolite, which can lead to habitat destruction and ecological disruption. Some mining processes may also contribute to soil and water pollution if not managed properly. Moreover, the transportation of cesium ores or compounds can result in carbon emissions. These emissions contribute to climate change if the transports are not mitigated.
Q: What role does cesium carbonate play in the production of ionic liquids?
A: Cesium carbonate is typically combined with halides like hexafluorophosphate or octyl-trimethylammonium bromide. This produces ionic liquids that are used in extraction processes. The ionic liquids have high thermal stability and low vapor pressure. These ideal features make them suitable for separation processes in the chemical and pharmaceutical industries.
Q: How does the purity of cesium carbonate affect its industrial applications?
Higher purity of cesium carbonate ensures that there are no metallic ion impurities that affect product quality. Pure cesium carbonate also ensures consistency in chemical reactions during processes. This makes it more ideal for high-precision applications in pharmaceuticals and electronics. Reduced impurity levels ensure that there is higher product yield. Users in the manufacturing process experience reduced waste and increased efficiency.
Q: How is cesium carbonate utilized in the pharmaceutical industry?
Cesium carbonate is used in the synthesis of various pharmaceutical compounds in the pharmaceutical industry. It does so by deprotonating organic acids to form reactive intermediates. These intermediates are then used to synthesize complex molecules that are active pharmaceutical ingredients (APIs) for medicines. Its high purity is particularly essential in the pharmaceutical industry to avoid contamination in drug formulations.
