Potassium Fluoride Anhydrous 97% Extrapure
Product Code. |
02107 |
Grade |
|
Purity |
97% |
CAS No. |
7789-23-3 |
Molecular Formula |
KF |
Molecular Weight |
58.10 |
H.S.Code |
2826.19900 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
White powder |
Odour |
Odorless |
| Melting point/ Freezing point [°C] |
858 °C |
Boiling point [°C] |
1.505 °C |
Vapour pressure mm/Hg |
1 mm Hg @ 8850C |
| Vapour density |
2 |
Density [g/cm3] |
2.48 |
Solubility in water [% weight] |
Appreciable in water |
Packaging
Specification
| Appearance | White crystalline powder |
| Assay (ion-exchange) | Min 97% |
| Chloride (Cl) | Max 0.02% |
| Sulphate (SO4) | Max 0.3% |
| Iron (Fe) | Max 0.02% |
| Sodium (Na) | Max 0.5% |
Safety Information and Hazard Symbols
Symbol: GHS06
Signal Word: Danger
UN No.: 1812
IMCO Class No.: 6.1
Packing Group: III
Hazardous Statement: H301-H311-H331
Precaution Statement: P261-P280-P301 + P310-P311