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3396-11-0
CsOOCCH3
5508060100PD
99.998%
-325 Mesh.etc
222-248-0
Characteristic
Caesium acetate or cesium acetate is an ionic caesium compound with the molecular formula CH3CO2Cs. It is often used in organic synthesis especially in Perkin synthesis: the formation of unsaturated cinnamic-type acids by the condensation of aromatic aldehydes with fatty acids.
Chemical formula：C2H3CsO2
Molar mass：191.949 g/mol
Appearance：colourless, hygroscopic
Density：2.423 g/cm3, solid
Melting point：194 °C (381 °F; 467 K)
Boiling point：945 °C (1,733 °F; 1,218 K)
Solubility in water：945.1 g/100 g (−2.5 °C);1345.5 g/100 ml (88.5 °C)
Crystal structure：Primitve hexagonal
Application
Cesium acetate is used in organic synthesis especially in the Perkin reaction to prepare unsaturated cinnamic-type acids. It is used in petroleum drilling fluids as an alternative to cesium formate. In organometallic chemistry, it is an additive for metal-ctalyzed coupling reactions. It is also used in the inversion of stereo chemistry of secondary alcohols.
Characteristic
Caesium acetate or cesium acetate is an ionic caesium compound with the molecular formula CH3CO2Cs. It is often used in organic synthesis especially in Perkin synthesis: the formation of unsaturated cinnamic-type acids by the condensation of aromatic aldehydes with fatty acids.
Chemical formula：C2H3CsO2
Molar mass：191.949 g/mol
Appearance：colourless, hygroscopic
Density：2.423 g/cm3, solid
Melting point：194 °C (381 °F; 467 K)
Boiling point：945 °C (1,733 °F; 1,218 K)
Solubility in water：945.1 g/100 g (−2.5 °C);1345.5 g/100 ml (88.5 °C)
Crystal structure：Primitve hexagonal
Application
Cesium acetate is used in organic synthesis especially in the Perkin reaction to prepare unsaturated cinnamic-type acids. It is used in petroleum drilling fluids as an alternative to cesium formate. In organometallic chemistry, it is an additive for metal-ctalyzed coupling reactions. It is also used in the inversion of stereo chemistry of secondary alcohols.
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