C3011

Cäsiumchlorid

Grade I, ≥99.0%

• Synonym(e): Caesium monochloride, Cesium chloride
• Lineare Formel: CsCl
• CAS-Nummer: 7647-17-8
• Molekulargewicht: 168.36
• NACRES: NA.75
• PubChem Substance ID: 57653999
• UNSPSC Code: 12352207
• EC Number: 231-600-2
• MDL number: MFCD00010955
• Assay: ≥99.0%
• Form: powder

Eigenschaften

• type: Grade I
• Quality Segment: 100
• assay: ≥99.0%
• form: powder
• mp: 645 °C (lit.)
• absorption: ≤0.2 at 280 in H₂O at 50%
• application(s): hematology; histology
• SMILES string: [Cl-].[Cs+]
• InChI: 1S/ClH.Cs/h1H;/q;+1/p-1
• InChI key: AIYUHDOJVYHVIT-UHFFFAOYSA-M

Beschreibung

Application

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

Cesium chloride has been used as a component of pipette solution, to record mechanosensitive currents in dorsal root ganglia neurons. It has been used in patch clamping to study neurons in intact myenteric ganglia.

Biochem/physiol Actions

Oral intake of cesium chloride is known to increase the pH in cancer cells. Mild toxicity of cesium chloride might cause hypotension, gastrointestinal distress, numbness and syncope. It also leads to severe hypokalemia, hypomagnesemia, acute heart attack and polymorphic ventricular tachycardia in episodes.

Analysis Note

Solutions may contain a slight haze.

Sicherheitshinweise

• pictograms: GHS08
• signalword: Warning
• hcodes: H361f
• pcodes: P201 - P202 - P280 - P308 + P313 - P405 - P501
• Hazard Classifications: Repr. 2
• Lagerklasse: 13 - Non Combustible Solids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)