1.02039

Cäsiumchlorid

99.995 Suprapur^®

• Synonym(e): Cäsiumchlorid
• Empirische Formel (Hill-System): ClCs
• CAS-Nummer: 7647-17-8
• Molekulargewicht: 168.36
• UNSPSC-Code: 12352302
• EG-Index-Nummer: 231-600-2
• NACRES: NB.21

Eigenschaften

• Qualität: for inorganic trace analysis
• Qualitätsniveau: 100
• Assay: 99.995%
• Form: solid
• Wirksamkeit: 2004 mg/kg LD₅₀, oral (Rat)
• pH-Wert: 7-9 (20 °C, 50 g/L in H₂O)
• mp (Schmelzpunkt): 646 °C
• Löslichkeit: 1860 g/L
• Dichte: 3.97 g/cm³ at 20 °C
• Schüttdichte: 1800 kg/m³
• Lagertemp.: 2-30°C
• InChI: 1S/ClH.Cs/h1H;/q;+1/p-1
• InChIKey: AIYUHDOJVYHVIT-UHFFFAOYSA-M

Beschreibung

Anwendung

• Optimizing high-throughput viral vector characterization with density gradient equilibrium analytical ultracentrifugation.: This study utilizes cesium chloride for optimizing high-throughput characterization of viral vectors using density gradient equilibrium analytical ultracentrifugation, enhancing the efficiency and accuracy of viral vector analysis. (Sternisha et al., 2023).


• Mammalian Reoviruses: Propagation, Quantification, and Storage.: Cesium chloride is used in this study to facilitate the propagation, quantification, and storage of mammalian reoviruses, contributing to better handling and study of these viruses in research settings. (Coombs, 2023).


• Large-scale purification of functional AAV particles packaging the full genome using short-term ultracentrifugation with a zonal rotor.: This paper discusses the large-scale purification of adeno-associated virus particles using cesium chloride in ultracentrifugation, which is crucial for gene therapy applications. (Wada et al., 2023).

Hinweis zur Analyse

Reinheit (metallisch): ≥ 99,995 %
Assay (argentometrisch): ≥ 99,5 %
Spezifische Absorption (260 nm; 50 %; 1 cm; Wasser): ≤ 0,020
Spezifische Absorption (280 nm; 50 %; 1 cm; Wasser): ≤ 0,020
Phosphat (PO₄): ≤ 10 ppm
Sulfat (SO₄): ≤ 20 ppm
Gesamtstickstoff (N): ≤ 10 ppm
Al (Aluminium): ≤ 0,05 ppm
B (Bor): ≤ 0,05 ppm
Ba (Barium): ≤ 2,0 ppm
Ca (Calcium): ≤ 0,50 ppm
Cd (Cadmium): ≤ 0,005 ppm
Ce (Cer): ≤ 0,005 ppm
(Cobalt): ≤ 0,005 ppm
Cr (Chrom): ≤ 0,005 ppm
Cu (Kupfer): ≤ 0,005 ppm
Eu (Europium): ≤ 0,005 ppm
Fe (Eisen): ≤ 0,020 ppm
K (Kalium): ≤ 2 ppm
La (Lanthan): ≤ 0,005 ppm
Li (Lithium): ≤ 0,2 ppm
Mg (Magnesium): ≤ 0,10 ppm
Mn (Mangan): ≤ 0,010 ppm
Na (Natrium): ≤ 4,0 ppm
Ni (Nickel): ≤ 0,020 ppm
Pb (Blei): ≤ 0,030 ppm
Rb (Rubidium): ≤ 5 ppm
Sc (Scandium): ≤ 0,005 ppm
Sm (Samarium): ≤ 0,005 ppm
Sr (Strontium): ≤ 0,20 ppm
Tl (Thallium): ≤ 0,20 ppm
Y (Yttrium): ≤ 0,005 ppm
Yb (Ytterbium): ≤ 0,005 ppm
Zn (Zink): ≤ 0,020 ppm

Rechtliche Hinweise

SUPRAPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• Piktogramme: GHS08
• Signalwort: Warning
• H-Sätze: H361f
• P-Sätze: P201 - P202 - P280 - P308 + P313 - P405 - P501
• Gefahreneinstufungen: Repr. 2
• Lagerklassenschlüssel: 13 - Non Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable