Physical Property
CAS number: 10294-54-9

Formula: Cs2SO4

Appearance: Colorless rhombic or white needle crystal

Melting point: 1010℃

molecular weight： 361.87

Characteristics: Easy soluble in water, insoluble in alcohol and acetone

Cesium sulfate is generally applied to analysis reagent, lead and trivalent chromium microanalysis.

Quality standard

CS2SO4 ≥(%） Impurity≤ (ppm)
  Li  Na K Rb Ca Mg Al Fe Pb Sio2
99.9 5 50 50 200 20 5 10 3 5 50
99.99 1 5 10 10 10 1 2 1 5 20

Storage and usage: no special requirements when operating, keep dry and sealed, away from combustible materials, and stored at room temperature.
Package: 25KG/barrel, 2bags/barrel, 10KG/bag, aluminum plastic bag by vacuum heat sealed, or agreed by both parties.
Transportation: avoid exposure, rain, high temperature and broken during shipment. Stopovers should be far away from fire, heat, acid and alkaline substances