31807

塩化セシウム

puriss. p.a., ≥99.5%

• 化学式: CsCl
• CAS番号: 7647-17-8
• 分子量: 168.36
• EC Number: 231-600-2
• MDL番号: MFCD00010955
• UNSPSCコード: 12352302
• PubChem Substance ID: 329753922
• NACRES: NA.21

特性

• グレード: puriss. p.a.
• 品質水準: 100
• アッセイ: ≥99.5%
• 形状: crystals
• 不純物: ≤0.001% total nitrogen (N)
• pH: 6-7.5
• mp: 645 °C (lit.)
• 微量陰イオン: sulfate (SO₄^2-): ≤50 mg/kg
• 微量陽イオン: Ba: ≤20 mg/kg; Ca: ≤20 mg/kg; Cu: ≤2 mg/kg; Fe: ≤5 mg/kg; K: ≤20 mg/kg; Li: ≤0.5 mg/kg; Mg: ≤5 mg/kg; Na: ≤20 mg/kg; Pb: ≤1 mg/kg; Rb: ≤50 mg/kg; Zn: ≤2 mg/kg
• SMILES記法: [Cl-].[Cs+]
• InChI: 1S/ClH.Cs/h1H;/q;+1/p-1
• InChI Key: AIYUHDOJVYHVIT-UHFFFAOYSA-M

詳細

詳細

Cesium chloride is a cesium halide. Cesium halides can be prepared by reacting cesium carbonate with corresponding hydrohalic acids. Cesium chloride ultracentrifugation method has been reported for the extraction of RNA from cellular fractions.

アプリケーション

Cesium chloride may be employed in gel-electrophoresis† and RNA purification studies.† It may be employed for the isolation of bacterial plasmid from Agrobacterium spp.†

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

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