CESIUM CHLORIDE CsCl CAS 7647-17-8

Formula: CsCl

Relative molecular weight (Formula weight): 168.37

CAS NO: 7647-17-8

Properties: White powdery crystal, easy to deliquesce, soluble in water, soluble in alcohol, insoluble in acetone. Sealed and dried, sublimed at 1290 ° C, specific gravity 3.99, melting point 646 ° C, boiling point 1303 ° C.

Uses: Preparation of metal bismuth and bismuth-containing single crystal raw materials, also widely used in electronics industry, medicine, etc., can be used as analytical reagents.

Quality standard: Q/TJTE 12-2007

CsCl content is not less than (%)

99.99

99.9

99.5

99.0

Miscellaneous
Quality
Containing
Quantity
Not
Big
At
(%)

Sodium ( Na )

0.005

0.01

0.02

0.1

Potassium ( K )

0.0005

0.001

0.01

0.05

铷( Rb )

0.001

0.002

0.01

0.2

Calcium (Ca )

0.001

0.005

0.01

0.03

Magnesium (Mg)

0.003

0.005

0.01

0.02

Iron (Fe)

0.0005

0.001

0.001

0.002

Aluminum (Al )

0.001

0.002

0.005

0.02

Heavy metals (in Pb)

0.0001

0.0005

0.001

0.005

Nickel (Ni )

0.0001

0.001

0.001

0.05

Sulfate (SO₄)

---

---

0.01

0.05

Packing: plastic bottle packaging, 500g / bottle, 10 bottles / box.
      The drum is lined with plastic bags, 30kg/barrel.