Cesium chloride | Yunnan Titan New Materials Technology Co.,Ltd

Mô tả

Caesium chloride (cesium chloride in North America), is the inorganic compound with the formula Cs Cl. This colorless solid is an important source of caesium ions in a variety of applications. Its crystal structure forms a major structural type where each caesium ion is coordinated by 8 chlorine ions. Caesium chloride crystals are thermally stable, but easily dissolve in water and concentrated hydrochloric acid, and therefore gradually disintegrate in the ambient conditions due to moisture. Caesium chloride occurs naturally in mineral waters and as an impurity in carnallite (up to 0.002%), sylvite and kainite. Less than 20 tonnes of CsCl is produced annually worldwide, mostly from a caesium-bearing mineral pollucite

Caesium chloride is colorless in the form of large crystals and white when powdered. It readily dissolves in water with the maximum solubility increasing from 1865 g/L at 20 °C to 2705 g/L at 100 °C. The crystals are very hygroscopic and gradually disintegrate at ambient conditions. Caesium chloride does not form hydrates.

Keywords：Chloride

ỨNG DỤNG

Preparation of metal cesium and cesium-containing single crystal raw material,

Reagents for the analysis.

Phiếu kiểm nghiệm

Product name	Cesium chloride			CAS：7647-17-8
Description	white solidhygroscopic
TEST ITEMS		TEST RESULTS
CsCl		≥99.99％	≥99.9％		≥99.5％	≥99.0％
Na		≤0.005％	≤0.01％		≤0.02％	≤0.10％
K		≤0.0005％	≤0.001％		≤0.01％	≤0.05％
Rb		≤0.001％	≤0.002％		≤0.01％	≤0.2％
Ca		≤0.001％	≤0.005％		≤0.01％	≤0.03％
Mg		≤0.003％	≤0.005％		≤0.01％	≤0.02％
Fe		≤0.0005％	≤0.001％		≤0.001％	≤0.002％
Al		≤0.001％	≤0.002％		≤0.005％	≤0.02％
Pb		≤0.0001％	≤0.0005％		≤0.001％	≤0.005％
Ni		≤0.0001％	≤0.001％		≤0.001％	≤0.05％
SO4		---	---		≤0.01％	≤0.05％