Cesium carbonate CAS NO.534-17-8

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Cesium carbonate Basic information
Product Name: Cesium carbonate
Synonyms: CAESIUM CARBONATE;CESIUM CARBONATE;Carbonicacid,dicesiumsalt;cesiumcarbonate(cs2co3);cesiumcarbonateanhydrous;Cesium carbonate, 99.5%, for analysis;Cesium carbonate, for analysis;Carbonic acid dicesium
CAS: 534-17-8
MF: CCs2O3
MW: 325.82
EINECS: 208-591-9

Cesium carbonate Chemical Properties
Melting point 610 °C (dec.)(lit.)
density 4.072
storage temp. Store at RT.
form Powder/Granules
color White
Specific Gravity 4.072
Water Solubility 261 g/100 mL (20 oC)
Sensitive Hygroscopic
Merck 14,2010
BRN 4546405
Stability: Stable. Very deliquescent. Incompatible with strong oxidizing agents, strong acids.
InChIKey FJDQFPXHSGXQBY-UHFFFAOYSA-L
CAS DataBase Reference 534-17-8(CAS DataBase Reference)
EPA Substance Registry System Carbonic acid, dicesium salt (534-17-8)

Cesium carbonate Usage And Synthesis
Chemical Properties Colourless crystals or white powder
Uses A promoter of O-alkylation of alcohols.
Uses Catalyst in ethylene oxide polymerization; in coating for spatter-free welding of steel in CO2; in oxide cathode.
Uses Cesium carbonate (Cs2CO3) is used in the beer-brewing industry to make the “head” of beer foamier. It is also used in glassmaking and to enhance the taste of mineral water.