Cesium Hydroxide

We are offering cesium hydroxide.
product name: cesium hydroxide (50% aqueous solution)
cas no 21351-79-1
appearance colorless liquid
formula: csoh
formula weight 149.91
density (g/cm3) 1.725
standard specifications:
csoh :50 %min
na: 0.02 %max
k :0.02%max
rb :0.1 %max
ca :0.01%max
fe: 0.005%max
so4:0.05%max
cl :0.01%max
applications: it is used as analytical reagent, and in manufacture of optical crystals.and produce other cesium chemicals.
handling: handling in moist air should be avoided. Don’t spoil package.
storage: stored in dry air environment. Cesium chloride should be stored in tightly closed container.