Caesium fluoride CAS 13400-13-0
2,5-Dimethyl-2,5-hexanediol CAS 110-03-2
4 6 月, 2020Phenylhydrazine CAS 100-63-0
4 6 月, 2020
Caesium fluoride Typical Properties
| item | Specification |
| Appearance | White crystals |
| CsF | ≥99.9% |
| Li | ≤0.005% |
| K | 0.01% |
| Na | 0.01% |
| Ca | 0.005% |
| Mg | 0.0005% |
| Fe | 0.01% |
| Al | 0.002% |
| Si | 0.001% |
| Rb | 0.06% |
| Pb | 0.01% |
| Brand name | Fousi chemical |
Caesium fluoride Usage
- This product is used to make fluorine-containing isocyanate.
- This product is used as an analytical reagent and also for the manufacture of optical crystals.
- In the Suzuki cross-coupling synthesis reaction, it is used as a base for the positive substitution of biaryls; also as a nucleophile for primary halides and sulfonates in proton media such as t-butyl or t-amyl alcohol Fluorination; catalyst for silenol ether reaction with carbonyl compounds; for effective synthesis of single crystal Dion-Jacobson phase CsLaTa2O7, used in photocatalysis and superconductivity
Caesium fluoride Packaging and Shipping
Packing: 25Kg/drum
Caesium fluoride Storage
Stored in cool dry ventilated place away from fire, heat, light, acids and food materials