Cesium chloride ≥99.999%, white powder, Ultrapure

Supplier: 0000012207

0215058980
IC15058980EA 517.9 USD
IC15058980
Cesium chloride ≥99.999%, white powder, Ultrapure
Cesium chloride

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.


  • A260 of 50% solution < 0.02
  • Solutions are clear and colorless
  • Especially suited for critical density gradient techniques.


pH: 5.5 - 6.5 (1% aq soln)


Very soluble in water. Soluble in ethanol.

Formula: CsCl
Storage Temperature: Ambient
MDL Number: MFCD00010955
CAS Number: 7647-17-8

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Specification Test Results

Purity 99.999%
pH 5,5 - 6,5 (1% aq soln)
Refractive Index 1,6418 (Lit.)
Barium ≤1 ppm
Magnesium ≤0,5 ppm
Potassium ≤2 ppm
Iron ≤1 ppm
Calcium ≤1 ppm
OD260 nm (50% aq soln) 0.02


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