Inorganic salts
Cesium Carbonate

CAS No.534-17-8

Molecular Formula: Cs2CO3

Physical Characters:

White solid with density of4.072 g/cm3, melting point of 610℃ and boiling point of333.6℃ at 760mmHg, easily soluble in water,placed in the air rapidly hygroscopic.


Parameter

Specification

Cs2CO

≥99.9%

Li

≤0.002%

Fe

≤0.001%

K

≤0.01%

Na

≤0.01%

Rb

≤0.02%

Al

≤0.005%

Ba

≤0.005%

Ca

≤0.005%

Mg

≤0.0005%

Si

≤0.005%

Pb

≤0.001%

Cl

≤0.01%

SO4

≤0.01%

Pb

≤0.001%



Application:Used to produce other cesium salts and also used topromote the effective O-alkylation of alcohols to form mixed alkyl carbonates.

Used incatalyst, special optical glass,a petroleum catalytic aid, the pharmaceutical industry.

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