Potassium fluoride, 99.99% (metals basis)

CAS: 7789-23-3

Ref. 02-010980

Produktinformation

• Name: Potassium fluoride, 99.99% (metals basis)
• Synonyme: potassium fluoride, Anhydrous Potassium Fluoride, Clocat F, Fluorure de potassium, Fluoruro De Potasio, Kaliumfluorid, Potassium Fluoride In D2O Nmr Reference Standard, Potassium Fluoride On Celite(R), Potassium Fluoride Spray Dried, Potassium fluoride (KF), Potassium fluoride anhydrous, Potassium fluoride on alumina, Potassium fluoride solution, Potassium monofluoride, Potassium monofluoride (KF), Un3422

Beschreibung

Potassium fluoride is used in organic chemistry as a fluorinating agent to replace other halide ions like chorine, bromine etc. It is used as a catalyst in the manufacture of polyurethanes. Further, it is widely used for etching of glass, in disinfectant formulations and manufacture of optical glass. It is used in metal finishing, batteries, coatings and photographic chemicals. It is utilized for the study of ion-specific swelling and de-swelling of ampholytic polymer gels as well as in the measurement of electronic polarizabilities of ions in polymers of alkali halides. It finds application in the electronic industry as a metal surface treatment product. It is used as a preservative, a food additive, a catalyzer and a water absorbing agent. In the Finkelstein reaction, it is actively involved in the conversion of chlorocarbons to fluorocarbons using polar solvents like dimethyl formamide and ethylene glycol. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Marke: Alfa Aesar By Thermo Fisher Scientific

Chemische Eigenschaften

• Molekulargewicht: 58.10
• Formel: FK
• Reinheit: 99.99%
• Farbe/Form: White, Crystals
• InChI Key: NROKBHXJSPEDAR-UHFFFAOYSA-M