missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Salts and Inorganics
  5. Inorganic Salts
  6. Alkali Metal Salts
  7. Potassium fluoride, 99.9% (metals basis), Thermo Scientific Chemicals

Potassium fluoride, 99.9% (metals basis), Thermo Scientific Chemicals

Product Code. 11389867
Change view
Click to view available options
Quantity:
5 g
25 g
Unit Size:
25g
5g
2 product options available for selection
Product selection table with 2 available options. Use arrow keys to navigate and Enter or Space to select.
Product Code. Quantity unitSize
11389867 25 g 25g
11379867 5 g 5g
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 2 options available.
2 options
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. 11389867 Supplier Thermo Scientific Alfa Aesar Supplier No. 042217.14
 Restricted Item
In Stock
Add to basket
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

Descripción

A versatile fluoride ion source used in a study of ion-specific swelling and de-swelling of ampholytic polymer gels, in the room temperature oxidation of noble metals in HF, and in the measurement of electronic polarizabilities of ions in polymers of alkali halides. This ion source is used recently in a study of ion-specific swelling and de-swelling of ampholytic polymer gels, in the room temperature oxidation of noble metals in HF, and in the measurement of electronic polarizabilities of ions in polymers of alkali halides.

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

Identificadores de productos químicos

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 1568
PubChem CID 522689
ChEBI CHEBI:66872
IUPAC Name potassium fluoride
SMILES [F-].[K+]

Especificaciones

Boiling Point 1505°C
Melting Point 859°C
Color White
Physical Form Crystalline
Quantity 25 g
Assay Percent Range 99.9% (metals basis)
Beilstein 3902818
Solubility Information Soluble in water (1 M at 20°C) and hydrogen fluoride. Insoluble in alcohol.
Formula Weight 58.1
Refractive Index 1.363
Sensitivity Hygroscopic
Appearance White powder/flake/crystalline/beads
Vapor Pressure 0.13 hPa at 752°C
Density 2.48
Chemical Name or Material Potassium fluoride
Mostrar más Mostrar menos

RUO – Research Use Only

Título del producto
Seleccione un problema

Al hacer clic en Enviar, acepta que Fisher Scientific se ponga en contacto con usted en relación con los comentarios que ha proporcionado en este formulario. No compartiremos su información para ningún otro fin. Toda la información de contacto proporcionada se mantendrá de acuerdo con nuestra Política de Privacidad. Política de privacidad.