Cesium Carbonate (Cs2CO3) is a high-performance alkali metal compound engineered for industries demanding ultra-pure materials. With a maximum purity of 99.99% and minimal trace impurities (≤10ppm), our Cs2CO3 delivers consistent results in critical applications. Its hygroscopic properties and solubility in water/ethanol make it versatile for both lab-scale reactions and large-scale industrial processes.
Key specifications of Caesium Carbonate
| Purity: Up to 99.99% (trace metals:≤10ppm) | Melting Point: 610℃(decomposes) |
| Molecular Weight: 325.82g/mol | Packaging Options: 1kg sealed bottles, 25kg/drum, bulk(custom) |
| Appearance: White crystalline powder | Shelf Life: 24months(when stored in dry conditions) |
| Solubility: soluble in water, ethanol | CAS No.: 534-17-8 |
Applications of Cesium Carbonate
Our Cs2CO3 drives innovation across key industries:
- Electronics Manufacturing: A critical precursor in thin-film deposition for LCD/OLED displays, where its high purity prevents pixel defects. It also enhances conductivity in semiconductor dopants.
- Catalysis: Acts as a robust base catalyst in fine chemical synthesis (e.g., Suzuki-Miyaura cross-couplings), reducing reaction times by 30% compared to traditional catalysts.
- Energy Storage: Improves ion conductivity in next-gen lithium-ion battery electrolytes, extending cycle life by up to 20% in EV batteries.
- Pharmaceuticals: Enables synthesis of novel pharmaceutical intermediates, particularly in anti-cancer drug R&D.
Why choose our Cs2CO3?
- Ultra-Pure Production: Manufactured via advanced recrystallization and ion-exchange processes.
- Custom Solutions: Available in anhydrous in hydrated forms; we offer tailored particle sizes for specific industrial equipment.
- Scalability: Seamlessly transistors from 1kg lab orders to multi-ton industrial shipments without quality compromise.
Cross-Product Connections
- Complementary Products: Pair with our Rubidium Carbonate (Rb2CO3) for mixed alkali metal catalyst systems.
- Downstream Use: For post-reaction purification, our Cesium Chloride (CsCl) is ideal for precipitation step in chemical synthesis.
FAQ
- Q:How does 99.99% purity affect battery performance?
A:99.99% purity minimizes metal impurities that cause electrode degradation critical for high-cycle lithium-ion batteries.
- Q:Can Cs2CO3 be stored in standard lab containers?
A:No – it absorbs moisture rapidly. We recommend our airtight, moisture-barrier packaging or desiccator storage.