Cesium Acetate powder is a white crystalline powder composed of cesium ions and acetate ions, which plays a role in organic synthesis, analytical chemistry and other fields.<\/p>\n
Characteristics<\/p>\n
Chemical formula: CsC2H3O2<\/p>\n
Molecular weight: 191.95<\/p>\n
CAS No.: 3396-11-0<\/p>\n
Appearance: white powder<\/p>\n
Melting point: 194\u00b0C<\/p>\n
Boiling point: 945\u00b0C<\/p>\n
Density: 2.42 g\/cm\u00b3<\/p>\n
Solubility: easily soluble in water, solubility 945.1 g\/100g at -2.5\u2103, solubility 1345.5 g\/100ml at 88.5\u2103, also soluble in DMSO (dimethyl sulfoxide).<\/p>\n
Stability: hygroscopic, need to pay attention to moisture-proof during storage and use.<\/p>\n
Reactivity: may react with strong oxidising agents, strong acids, etc.<\/p>\n
Applications<\/p>\n
<\/p>\n
Perkin reaction: in this reaction, cesium acetate can be used to prepare compounds such as unsaturated cinnamic acid. Perkin’s reaction is an important organic synthesis reaction, and the participation of cesium acetate can promote the reaction and improve the efficiency and yield of the reaction.<\/p>\n
Oil industry: In oil drilling fluids, cesium acetate can be used as an additive to replace methyl acetate or other similar additives. It can adjust the performance of drilling fluids, such as density, viscosity, etc., to meet the needs of different drilling conditions, which helps to improve drilling efficiency and safety.<\/p>\n
Metal-catalysed coupling reactions: In organometallic chemistry, cesium acetate can be used as an additive for metal-catalysed coupling reactions. It can interact with the metal catalyst, enhance the activity and selectivity of the catalyst, and promote the coupling reaction to synthesise various organic compounds.<\/p>\n
Preparation of chalcogenide materials: Cesium acetate can be used as a cesium source in the preparation of chalcogenide materials, such as CsPbBr\u2083 thin films. This material has potential applications in the field of photovoltaics, for example, it can be used in the preparation of solar cells, light-emitting diodes and other devices.<\/p>\n
Drug synthesis: It can be used as a pharmaceutical intermediate for the synthesis of some drugs, but the specific application of drugs still needs to be determined according to the specific drug development and production process.<\/p>\n","protected":false},"excerpt":{"rendered":"
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