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Fluorure de potassium, 99,9 % (base de métaux), Thermo Scientific Chemicals
Description
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.
Spécification
Nom chimique ou matériau | Potassium fluoride |
Couleur | Blanc |
Forme physique | Poudre / flocons / cristaux / microbilles / grumeau, etc. |
Quantité | 5 g |
Plage de pourcentage du dosage | 99.9% (metals basis) |
Poids de la formule | 58.1 |
Aspect | White powder/flake/crystalline/beads |
Tension de vapeur | 0.13 hPa at 752°C |
Densité | 2.48g/cm3 at 20°C |
RUO – Research Use Only