C3309

Cesium chloride

BioXtra, ≥99.5% (titration)

• Linear Formula: CsCl
• CAS Number: 7647-17-8
• Molecular Weight: 168.36
• EC Number: 231-600-2
• MDL number: MFCD00010955
• UNSPSC Code: 12352207
• PubChem Substance ID: 57654005
• NACRES: NA.75

Properties

• product line: BioXtra
• Assay: ≥99.5% (titration)
• form: powder
• impurities: Insoluble matter, passes filter test
• loss: ≤0.5% loss on drying, 110 °C
• pH: 5.0-7.5 (20 °C, 3 M in H₂O)
• mp: 645 °C (lit.)
• solubility: H₂O: 3 M at 20 °C, clear, colorless
• anion traces: sulfate (SO₄^2-): ≤0.002%
• cation traces: Al: ≤0.0005%; As: ≤0.00001%; Ba: ≤0.0005%; Bi: ≤0.0005%; Ca: ≤0.005%; Cd: ≤0.0005%; Co: ≤0.0005%; Cr: ≤0.0005%; Cu: ≤0.0005%; Fe: ≤0.0005%; K: ≤0.005%; Li: ≤0.0005%; Mg: ≤0.0005%; Mn: ≤0.0005%; Mo: ≤0.0005%; Na: ≤0.02%; Ni: ≤0.0005%; Pb: ≤0.0005%; Sr: ≤0.0005%; Zn: ≤0.0005%
• absorption: ≤0.03 at 260 in H₂O at 3 M; ≤0.03 at 280 in H₂O at 3 M
• application(s): hematology; histology
• SMILES string: [Cl-].[Cs+]
• InChI: 1S/ClH.Cs/h1H;/q;+1/p-1
• InChI key: AIYUHDOJVYHVIT-UHFFFAOYSA-M

Description

Application

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

Safety Information

• Pictograms: GHS08
• Signal Word: Warning
• Hazard Statements: H361f
• Precautionary Statements: 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
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves