Article No. 05366
Purity 97%
Molecular Formula KF
H.S. Code 2826.1990
Grade Extra Pure
CAS No. 7789-23-3
Molecular Weight 58.10
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

Specifications

Appearance White crystalline powder Assay (by HClO4 titration) 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

Skull and Crossbones              

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