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Césium chlorure ≥98% Grade II, Sigma-Aldrich®

Marques : SIGMA ALDRICH MICROSCOPY
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C6914-1KG C6914-500G
C6914-1KGEA 502 EUR
C6914-1KG C6914-500G
Césium chlorure ≥98% Grade II, Sigma-Aldrich®
Césium chlorure

It is used for the preparation of electrically conducting glasses. Used to make solutions for the separation of RNA from DNA by density gradient centrifugation.


Cesium chloride (CsCl) is used to treat various kinds of cancers. Oral and intravenous administration of CsCl is linked with seizures, cardiotoxicity, syncope and death. In rats, CsCl reactions displays several variations in blood chemistry, that are categorised by a reduction of total protein content, pH, an increase in the level of urea, creatinine, glucose and total hemoglobin. Solutions may contain slight haze.

Formule: CsCl
Point d'ébullition: 1303 °C (1013 hPa)
Point de fusion: 645 °C (lit.)                      
Densité: 3,988 g/cm³ (20 °C)
Température de stockage: Room Temperature
Numéro MDL: MFCD00010955
Numéro CAS: 7647-17-8
EINECS: 231-600-2
Indice Merck: 13,02021
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Résultats des tests de spécification

Appearance (Colour) White
Appearance (Form) Powder
Solubility (Colour) Colorless
Solubility (Turbidity)
1 g/ml, H₂O
Clear
A280 UV Absorption
50% in H₂O
≤0.2
Sulfate (SO₄) ≤0.05 %
Titration with AgNO₃ ≥ 98 %
Recommended Retest Period 4 years


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