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- Brand：hebei qujie
- Model：25kg/Bag
- Purity：99%
- Cas：10294-54-9
- Createtime： 2026-06-08
- Updatetime： 2026-06-08
| useage | Chemical reagent, raw material for optical materials |
| deliveryInfo | |
| appearance | white powder |
| aliasen | |
| supplyCapacity | 80T/Month |
| harbor | tianjin qingdao shanghai |
| minorder | 1KG |
Description:
Cesium sulfate is used for equilibrium density gradient centrifugation, one of the most useful tools for fractionation and characterization of macromolecules, such as DNA. Cesium sulfate can be used as catalyst, e.g. catalyst of cesium sulfate is used in abiabatic multibed reactors to lower inlet temperature and catalyst cesium sulfate/zeolite is used in a pilot plant scale process to synthesize 4-methyl thiazol.
Application:
Cesium sulfate is the basic raw material for the preparation of various cesium salts, and can be used in trace analysis of aluminum and berkelium analysis reagent. It is often used as a liquid medium for density gradient centrifugation to separate and extract nucleic acids, suborganelles and plasmids.
Melting point 1019 °C(lit.) Boiling point 1900 °C density 4.243 g/mL at 25 °C(lit.) solubility H2O: 2 M at 20 °C, clear, colorless form Powder Specific Gravity 4.243 color White PH 5.8~6.8 (50g/L, 25oC) PH Range 6.0 - 7.5 
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