Sigma:氯化铯,746487-100G,CAS:7647-17-8
属性:
质量水平:200
等级:anhydrous
产品线:ReagentPlus®
Redi-Dri™
测定:99.9%
形式:powder or crystals
质量:free-flowing
pH值(酸碱度):6-7.5
Mp:645 °C (lit.)
一般描述:
Cesium chloride is a cesium halide. Cesium halides can be prepared by reacting cesium carbonate with corresponding hydrohalic acids. Cesium chloride ultracentrifugation method has been reported for the extraction of RNA from cellular fractions.
应用:
Cesium chloride is used for the preparation of electrically conducting glasses. It is also used to make solutions for the separation of RNA from DNA by density gradient centrifugation.