Césium chlorure 99,999, powder_white, ultrapure
Marques : MP BiomedicalsTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
Synonyme(s):
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.
Formule:
CsCl Poids moléculaire: 168.36 g/mol Point d'ébullition: 1303 Point de fusion: 646 Température de stockage: Température ambiante |
Numéro MDL:
MFCD00010955 Numéro CAS: 7647-17-8 Indice Merck: 13,02021 |
Résultats des tests de spécification
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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