1.02039

Cesium chloride

99.995 Suprapur^®

• 別名: Cesium chloride
• 実験式（ヒル表記法）: ClCs
• CAS番号: 7647-17-8
• 分子量: 168.36
• UNSPSCコード: 12352302
• EC Index Number: 231-600-2
• NACRES: NB.21

特性

• グレード: for inorganic trace analysis
• 品質水準: 100
• アッセイ: 99.995%
• 形状: solid
• 有効性: 2004 mg/kg LD₅₀, oral (Rat)
• pH: 7-9 (20 °C, 50 g/L in H₂O)
• mp: 646 °C
• 溶解性: 1860 g/L
• 密度: 3.97 g/cm³ at 20 °C
• かさ密度: 1800 kg/m³
• 保管温度: 2-30°C
• InChI: 1S/ClH.Cs/h1H;/q;+1/p-1
• InChI Key: AIYUHDOJVYHVIT-UHFFFAOYSA-M

詳細

アプリケーション

• 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).

アナリシスノート

Purity (metallic): ≥ 99.995 %
Assay (argentometric): ≥ 99.5 %
Specific absorbance (260 nm; 50 %; 1 cm; water): ≤ 0.020
Specific absorbance (280 nm; 50 %; 1 cm; water): ≤ 0.020
Phosphate (PO₄): ≤ 10 ppm
Sulfate (SO₄): ≤ 20 ppm
Total nitrogen (N): ≤ 10 ppm
Al (Aluminium): ≤ 0.05 ppm
B (Boron): ≤ 0.05 ppm
Ba (Barium): ≤ 2.0 ppm
Ca (Calcium): ≤ 0.50 ppm
Cd (Cadmium): ≤ 0.005 ppm
Ce (Cerium): ≤ 0.005 ppm
Co (Cobalt): ≤ 0.005 ppm
Cr (Chromium): ≤ 0.005 ppm
Cu (Copper): ≤ 0.005 ppm
Eu (Europium): ≤ 0.005 ppm
Fe (Iron): ≤ 0.020 ppm
K (Potassium): ≤ 2 ppm
La (Lanthanum): ≤ 0.005 ppm
Li (Lithium): ≤ 0.2 ppm
Mg (Magnesium): ≤ 0.10 ppm
Mn (Manganese): ≤ 0.010 ppm
Na (Sodium): ≤ 4.0 ppm
Ni (Nickel): ≤ 0.020 ppm
Pb (Lead): ≤ 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 (Zinc): ≤ 0.020 ppm

法的情報

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

安全性情報

• ピクトグラム: GHS08
• シグナルワード: Warning
• 危険有害性情報: H361f
• 注意書き: P201 - P202 - P280 - P308 + P313 - P405 - P501
• 危険有害性の分類: Repr. 2
• 保管分類コード: 13 - Non Combustible Solids
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable