Cesium fluoride 99.9% (trace metals basis)

Corrosive Warning

Danger

289345-100G 289345-25G 289345-5G 289345-1KG

220052-198EA 163.69 USD

220052-198 220052-199 220052-200 102292-192

Cesium fluoride 99.9% (trace metals basis)

Cesium fluoride

Used as a base in a Suzuki cross-coupling synthesis of ortho-substituted biaryls.

Nucleophilic fluorination of alkynyliodonium salts to form fluorovinylic compounds
Nucleophilic aromatic substitution (SNAr) reactions
Preparation of building blocks for synthesis of fluoroallylic compounds
Synthesis of alcohols

Reagent for nucleophilic fluorination of primary halides and sulfonates in protic media such as tert-butyl and tert-pentyl alcohols.

Formula: CsF
MW: 151.9 g/mol
Boiling Pt: 1251 °C (1013 hPa)
Melting Pt: 680 °C
Density: 4.627 g/cm³ (20 °C)

MDL Number: MFCD00010960
CAS Number: 13400-13-0
EINECS: 236-487-3
UN: 2923
ADR: 8,III

Specification Test Results

Appearance (Color)	White
Appearance (Form)	Powder or Crystals or Chunk(s) or Powder with Chunk(s) or Crystals with Chunk(s)
X-Ray Diffraction	Conforms to Structure
Gravimetric Analysis (% Fluorine)	12.0 - 13.0 %
Purity (based On Trace Metals Analysis)	99.9%
Trace Metal Analysis	≤1500.0 ppm

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