31807

Cesium chloride

puriss. p.a., ≥99.5%

• Linear Formula: CsCl
• CAS Number: 7647-17-8
• Molecular Weight: 168.36
• EC Number: 231-600-2
• MDL number: MFCD00010955
• UNSPSC 코드: 12352302
• PubChem Substance ID: 329753922
• NACRES: NA.21

속성

• grade: puriss. p.a.
• Quality Level: 100
• 분석: ≥99.5%
• 양식: crystals
• 불순물: ≤0.001% total nitrogen (N)
• pH: 6-7.5
• mp: 645 °C (lit.)
• 음이온 미량물: sulfate (SO₄^2-): ≤50 mg/kg
• 양이온 미량물: 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 string: [Cl-].[Cs+]
• InChI: 1S/ClH.Cs/h1H;/q;+1/p-1
• InChI key: AIYUHDOJVYHVIT-UHFFFAOYSA-M

설명

일반 설명

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.

애플리케이션

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.

안전성 정보

• 픽토그램: GHS08
• 신호어: Warning
• 유해 및 위험 성명서: H361f
• 예방조치 성명서: P201 - P202 - P280 - P308 + P313 - P405 - P501
• Hazard Classifications: Repr. 2
• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable