missing translation for 'onlineSavingsMsg'
Learn More
Potassium fluoride, 99.99% (metals basis), Thermo Scientific Chemicals Product Code.: 11361568

Potassium fluoride, 99.99% (metals basis), Thermo Scientific Chemicals

Product Code. 11361568
50 g
Click to view available options
Quantity:
2 g
10 g
50 g
This item is not returnable. View return policy
Regulatory: Restrictions may apply to the purchase of this product and we may need to request additional documentation from you

Product Code. 11361568

Brand: Thermo Scientific Alfa Aesar 010980.18

Request Bulk or Custom Format

Please to purchase this item. Need a web account? Register with us today!

This item is not returnable. View return policy
Regulatory: Restrictions may apply to the purchase of this product and we may need to request additional documentation from you

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7789-23-3
Molecular Formula FK
Molecular Weight (g/mol) 58.10
MDL Number MFCD00011398
InChI Key NROKBHXJSPEDAR-UHFFFAOYSA-M
Synonym potassium fluoride, potassiumfluoride, potassium fluoride kf, potassium fluorure, fluorure de potassium, potassium fluorure french, potassium fluoride on calcium fluoride, potassium fluoride, anhydrous, unii-9082wg1g3f, ccris 1568Show MoreShow Less
PubChem CID 522689
ChEBI CHEBI:66872
SMILES [F-].[K+]

Specifications

Boiling Point 1505°C
Melting Point 859°C
Physical Form Crystalline
Quantity 50 g
Assay Percent Range 99.99% (metals basis)
Beilstein 3902818
Solubility Information Freely soluble in water. Insoluble in alcohol.
IUPAC Name potassium;fluoride
Formula Weight 58.1
Refractive Index 1.363
Sensitivity Hygroscopic
Density 2.48 g/mL
Chemical Name or Material Potassium fluoride
Show More Show Less

Certificates

A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.

5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberN28G041 Certificate TypeCertificate of Analysis Date15/01/2025 Catalog Number010980.04,010980.18,010980.09
Lot NumberX28K004 Certificate TypeCertificate of Analysis Date08/11/2024 Catalog Number010980.04,010980.18,010980.09
Lot NumberS20K029 Certificate TypeCertificate of Analysis Date27/06/2024 Catalog Number010980.04,010980.18,010980.09
Lot NumberP17J009 Certificate TypeCertificate of Analysis Date09/05/2023 Catalog Number010980.18
Lot NumberM05J017 Certificate TypeCertificate of Analysis Date18/01/2023 Catalog Number010980.04,010984.AK,010980.18,010980.09

RUO – Research Use Only

Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title
Potassium fluoride, 99.99% (metals basis), Thermo Scientific Chemicals >

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Thank You! Your feedback has been submitted. Fisher Scientific is always working to improve our content for you. We appreciate your feedback.