CAS 534-17-8: Cäsiumcarbonat
Beschreibung:
Cäsiumcarbonat (Cs2CO3) ist eine anorganische Verbindung, die durch ihr weißes, kristallines Aussehen und ihre hohe Löslichkeit in Wasser gekennzeichnet ist. Es ist eine starke Base und weist hygroskopische Eigenschaften auf, was bedeutet, dass es Feuchtigkeit aus der Luft aufnehmen kann. Cäsiumcarbonat wird hauptsächlich in verschiedenen Anwendungen eingesetzt, unter anderem als Reagenz in der organischen Synthese, in der Herstellung von Cäsium-haltigen Gläsern und in der Vorbereitung anderer Cäsiumverbindungen. Die Verbindung hat einen relativ hohen Schmelzpunkt und ist unter normalen Bedingungen stabil, kann jedoch bei erhöhten Temperaturen zerfallen. In Bezug auf die Sicherheit kann Cäsiumcarbonat die Haut, die Augen und das Atmungssystem reizen, was angemessene Handhabungsvorkehrungen erforderlich macht. Seine einzigartigen Eigenschaften, wie die hohe ionische Leitfähigkeit, machen es in bestimmten elektrochemischen Anwendungen wertvoll. Insgesamt ist Cäsiumcarbonat eine wichtige Verbindung sowohl in industriellen als auch in Forschungseinrichtungen, die zu Fortschritten in der Materialwissenschaft und Chemie beiträgt.
Formel:CH2O3·2Cs
InChl:InChI=1S/CH2O3.2Cs/c2-1(3)4;;/h(H2,2,3,4);;
InChI Key:InChIKey=UJEVSBFGTVHBGT-UHFFFAOYSA-N
SMILES:C(=O)(O)O.[Cs]
Synonyme:- Caesium Carbonate
- Caesiumcarbonat
- Carbonate De Caesium
- Carbonate de cesium
- Carbonato De Cesio
- Carbonic acid, cesium salt (1:2)
- Carbonic acid, dicesium salt
- Cesium carbonate (99% Cs)
- Cesium carbonate (Cs2CO3)
- Cesium carbonate (Cs<sub>2</sub>CO<sub>3</sub>)
- Cesium carbonate anhydrous
- Weitere Synonyme anzeigen
Sortieren nach
Carbonic acid, cesium salt (1:2)
CAS:Formel:CCs2O3Reinheit:98%Farbe und Form:SolidMolekulargewicht:325.8198Cesium carbonate, 99.995%
CAS:Formel:Cs2CO3Reinheit:≥ 99.995% (trace metals basis)Farbe und Form:White crystallline powderMolekulargewicht:325.82Cesium carbonate, 99.99%, (trace metal basis)
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formel:CCs2O3Reinheit:99.99%Farbe und Form:White, PowderMolekulargewicht:325.82Cesium carbonate, 99.5%, for analysis
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formel:CCs2O3Reinheit:99.5%Farbe und Form:White, Crystalline powderMolekulargewicht:325.82Ref: AC-19204
Ausgelaufenes produktCesium carbonate - 99.9%
CAS:Cesium carbonate is a base used in organic synthesis with applications in N-alkylation of carbamates, amines, indoles, sulfonamides and aromatic imides. Cesium carbonate also promotes O-alkylation of alcohols to give mixed alkyl carbonates and has been used extensively in Suzuki, Heck and Sonogashira coupling reactions. Cesium carbonate finds also application in energy conversion devices such as photovoltaic cells. Efficiency of inverted polymer solar cells has been shown to increase when cesium carbonate is used as a component of the electron collecting layer.Formel:CCs2O3Reinheit:Min 99.9%Farbe und Form:White Clear LiquidMolekulargewicht:325.82 g/molCesium carbonate, 99.9% (metals basis)
CAS:Adiponitrile is used as an intermediate for the synthesis of hexamethylenediamine (diamino-1,6-hexane). This chemical is an important intermediate for the manufacture of synthetic fiber.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Suitable for battery materials development.Formel:CCs2O3Reinheit:99.9%Molekulargewicht:325.82Caesium carbonate
CAS:Reinheit:99.0%Farbe und Form:Solid, Powder or Crystalline Powder or SolidMolekulargewicht:325.8190002441406Cesium carbonate - 98% min
CAS:Cesium carbonate is a base used in organic synthesis with applications in N-alkylation of carbamates, amines, indoles, sulfonamides and aromatic imides. Cesium carbonate also promotes O-alkylation of alcohols to give mixed alkyl carbonates and has been used extensively in Suzuki, Heck and Sonogashira coupling reactions. Cesium carbonate finds also application in energy conversion devices such as photovoltaic cells. Efficiency of inverted polymer solar cells has been shown to increase when cesium carbonate is used as a component of the electron collecting layer.Formel:Cs2CO3Reinheit:Min. 99%Farbe und Form:PowderMolekulargewicht:325.82 g/molCesium carbonate, 99.99%
CAS:Formel:Cs2CO3Reinheit:≥ 99.99% (trace metals basis)Farbe und Form:White crystallline powderMolekulargewicht:325.82Cesium carbonate, 99%
CAS:Formel:Cs2CO3Reinheit:≥ 99%Farbe und Form:White powder, crystals or granulesMolekulargewicht:325.82Cesium carbonate (99+%-Cs)
CAS:Cesium carbonate (99+%-Cs)Formel:Cs2CO3Reinheit:(99+%-Cs)Farbe und Form:white pwdr.Molekulargewicht:325.82Caesium carbonate, AR 99% metals basis
CAS:Reinheit:99.90%Farbe und Form:SolidMolekulargewicht:325.819813728333Cesium carbonate
CAS:Cesium carbonate is a compound that has various applications in different fields. It is commonly used as an aldehyde scavenger in organic synthesis reactions. Cesium carbonate can also interact with cerebrosides, which are important components of the nervous system, and may have potential therapeutic effects on certain neurological disorders. In addition, research has shown that cesium carbonate exhibits antiviral activity against the human immunodeficiency virus (HIV). It has been found to inhibit the replication of HIV by interfering with viral enzymes and preventing viral entry into human cells. Furthermore, cesium carbonate has been investigated for its potential anthelmintic properties, meaning it could be effective in treating parasitic worm infections. Studies have demonstrated its ability to inhibit the growth and reproduction of various types of worms. Another interesting characteristic of cesium carbonate is its involvement in biochemical reactions. It acts as a substrate for enzymes such as choline oxidase and glutamate decarboxylase, playing a role in metabolic processes within livingFormel:CCs2O3Reinheit:Min. 99.9%Molekulargewicht:325.82 g/molRef: 3D-J-025376
1kgNachfragen5kgNachfragen10kgNachfragen500gNachfragen2500gNachfragen-Unit-kgkgNachfragenCesium carbonate, Puratronic™, 99.994% (metals basis)
CAS:Stainless Steel gauze is most commonly utilized for wire cloth weaving. Typical wire cloth applications include use with chemicals, food products, pharmaceuticals and exposure to moisture.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Suitable for battery materials development.Formel:CCs2O3Reinheit:99.994%Molekulargewicht:325.82Cesium carbonate, 99% (metals basis)
CAS:Cesium carbonate is the precursor for other cesium compounds. It acts as a base in sensitive organic reactions. Suzuki, Heck and Sonogashira synthesis are some of the important reactions involving cesium carbonate. It finds use in solar cells as it increases the power conversion efficiency of cells through the transfer of electrons. It is also used in the production of special optical glasses, petroleum catalytic additives, special ceramics, and in sulfuric acid industry. It is useful in the N-alkylation (of sulfonamides, beta-lactams, indoles, heterocycles, and several sensitive nitrogen compounds), carbamination of amines, carbonylation of alcohols, and aerobic oxidation of alcohols into carbonyl compounds without over oxidations. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formel:CCs2O3Reinheit:99%Molekulargewicht:325.82Cesium Carbonate extrapure, 99%
CAS:Formel:Cs2CO3Reinheit:min. 99%Farbe und Form:White, Crystalline powder, Clear, ColourlessMolekulargewicht:325.82Cesium Carbonate
CAS:Formel:Cs2CO3Reinheit:>98.0%(T)Farbe und Form:White to Almost white powder to crystalMolekulargewicht:325.82Cesium Carbonate
CAS:Kontrolliertes ProduktApplications Cesium Carbonate is used in the preparation of prodrugs based upon phosphonooxymethyl as HIV-1 attachment inhibitors. Also used in the synthesis of dodecahedral nanocrystals as effective antibacterial agents. References Leahy, D. et al.: Org. Proc. Res. Dev., 17, 1440 (2013); He, J. et al.: Dalton Trans., 42, 15637 (2013);Formel:Cs2CO3Farbe und Form:White To Off-WhiteMolekulargewicht:325.82Caesium carbonate
CAS:Caesium carbonateReinheit:99%Farbe und Form:White PowderMolekulargewicht:325.82g/mol
