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Cesium fluoride

Base Information Edit
  • Chemical Name:Cesium fluoride
  • CAS No.:13400-13-0
  • Deprecated CAS:59217-72-0
  • Molecular Formula:CsF
  • Molecular Weight:151.904
  • Hs Code.:28261990
  • European Community (EC) Number:236-487-3
  • NSC Number:84270
  • UNII:T76A371HJR
  • DSSTox Substance ID:DTXSID30893927
  • Nikkaji Number:J43.758A
  • Wikipedia:Caesium fluoride
  • Wikidata:Q50694
  • Mol file:13400-13-0.mol
Cesium fluoride

Synonyms:cesium fluoride;cesium fluoride, 18F-labeled

Suppliers and Price of Cesium fluoride
Supply Marketing:Edit
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
Manufacturers and distributors:
  • Manufacture/Brand
  • Chemicals and raw materials
  • Packaging
  • price
  • Usbiological
  • Cesium fluoride 99+%
  • 25g
  • $ 177.00
  • Usbiological
  • Cesium fluoride
  • 500g
  • $ 206.00
  • TRC
  • Cesium Fluoride
  • 1g
  • $ 50.00
  • TCI Chemical
  • Cesium Fluoride
  • 10G
  • $ 18.00
  • TCI Chemical
  • Cesium Fluoride
  • 25g
  • $ 36.00
  • TCI Chemical
  • Cesium Fluoride
  • 100g
  • $ 118.00
  • SynQuest Laboratories
  • Cesium fluoride 99.5%
  • 500 g
  • $ 150.00
  • SynQuest Laboratories
  • Cesium fluoride 99.5%
  • 100 g
  • $ 35.00
  • SynQuest Laboratories
  • Cesium fluoride 99.5%
  • 25 g
  • $ 15.00
  • Strem Chemicals
  • Cesium fluoride (99+%-Cs)
  • 25g
  • $ 33.00
Total 55 raw suppliers
Chemical Property of Cesium fluoride Edit
Chemical Property:
  • Appearance/Colour:white powder 
  • Vapor Pressure:922mmHg at 25°C 
  • Melting Point:682 °C(lit.) 
  • Boiling Point:1251 °C 
  • Flash Point:1251°C 
  • PSA:0.00000 
  • Density:4.115 g/mL at 25 °C(lit.) 
  • LogP:-2.99600 
  • Storage Temp.:0-6°C 
  • Sensitive.:Hygroscopic 
  • Solubility.:H2O: 3 M at 20 °C, clear, colorless 
  • Water Solubility.:369 g/100 mL (18 ºC) 
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:1
  • Rotatable Bond Count:0
  • Exact Mass:151.90385512
  • Heavy Atom Count:2
  • Complexity:2
Purity/Quality:

99%,99.9%, *data from raw suppliers

Cesium fluoride 99+% *data from reagent suppliers

Safty Information:
  • Pictogram(s): ToxicT, Corrosive
  • Hazard Codes:T,C 
  • Statements: 23/24/25-34-62-41-38-32 
  • Safety Statements: 26-36/37/39-45 
MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:
  • Chemical Classes:Metals -> Metals, Inorganic Compounds
  • Canonical SMILES:[F-].[Cs+]
  • Description Caesium fluoride can be used as an analytical reagent, and also for the manufacture of optical crystals It can be used for the preparation of fluorinated isocyanate. During the Suzuki cross-coupling synthesis reaction, it can be used as a base for the positive substitution of the biaryls compound; it can also be used as a nucleophile for the fluorination of protic mediate such as the halide and sulfonate contained in tert-butyl alcohol or t-amyl alocohol. It can also be used as catalyst for the Silyl enol ether reaction of carbonyl compounds; used for efficient synthesis of single crystal Dion-Jacobson phase CsLaTa2O7 tto be applied to photocatalytic and superconductivity.
  • Uses Used as a base in a Suzuki cross-coupling synthesis of ortho-substituted biaryls.5 Also employed as a reagent for nucleophilic fluorination of primary halides and sulfonates in protic media such as tert-butyl and tert-pentyl alcohols.6 A preperation of building block for synthesis of fluoroallylic compounds. Catalyst in oxidation reactions; as a solid base when adsorbed onto Celite, q.v. Fluoride source in organic synthesis. Inorganic scintillator.
Technology Process of Cesium fluoride

There total 50 articles about Cesium fluoride which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:
Guidance literature:
caesium hydrogen fluoride was heated with NH4F at temp. near the melting point forming CsF;;
Guidance literature:
In neat (no solvent); stainless steel autoclave; condensing OF2 onto 3 equiv. CsN3 at -196°C, warming to room temp., heating to 250°C for 15 min; cooling to -196°C, pumping off products; identification by gas-discharge colors, IR spectroscopy and F-sensitive potentiometry;
Guidance literature:
In not given; CsF was pptd. from a soln. of CsCl with AgF, the excess of Ag was removed with H2S, the formed fluoride was calcinated in a Pt vessel and powdered;;
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