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241325 Potassium Fluoride CAS: 7789-23-3

Specifications
CAS Number
7789-23-3
Grade
Reagent Grade
MDL Number
MFCD00011398
Molecular Formula
KF
Molecular Weight
58.1
EU Commodity Code
38220090
Shipping Temp
RT
Storage Temp
4°C

Potassium fluoride is used as a catalyst in the Aldol condensation of nitroalkanes (e.g. 1-Nitrohexane and aliphatic aldehydes (e.g. 2-Propyl Valeraldehyde. Potassium fluoride is also used as a reference standard for fluoride ion activity in analytical samples. Potassium fluoride is also found in dental products, and is thought to be toxic in high amounts.

CAS No
7789-23-3
Molecular Formula
KF
Molecular Weight
58.10
Appearance
White solid
Purity
≥99% (Assay)
Melting Point
~855ºC
Boiling Point
1505°C
Chloride (Cl-)
≤0.01%
Sulfate (SO42-)
≤0.1%
Iron (Fe)
≤0.005%
Solubility
As reported
Storage and Stability
May be stored at RT for short-term only. Long-term storage is recommended at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Warning
Corrosive! Toxic!
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