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Alfa Aesar™ Potassium tetrafluoroborate, 98%

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Quantity:
250g
1000g
5000g
14075-53-7
BF4K
125.902
MFCD00011395
AKEBROIVCDHVSD-UHFFFAOYSA-N
potassium tetrafluoroborate,potassium fluoroborate,potassium fluoborate,potassium borofluoride,avogadrite,potassium boron fluoride,potassium fluorohydroborate,potassium hydrofluoroborate,boron potassium fluoride,potassium boride fluoride
518872
potassium;tetrafluoroborate
[B-](F)(F)(F)F.[K+]
14075-53-7
BF4K
125.902
MFCD00011395
AKEBROIVCDHVSD-UHFFFAOYSA-N
potassium tetrafluoroborate,potassium fluoroborate,potassium fluoborate,potassium borofluoride,avogadrite,potassium boron fluoride,potassium fluorohydroborate,potassium hydrofluoroborate,boron potassium fluoride,potassium boride fluoride
518872
potassium;tetrafluoroborate
[B-](F)(F)(F)F.[K+]
Applications
Potassium tetrafluoroborate is used as an active filler in the preparation of resin-bonded abrasives. It is also used for extraction, refining and processing of metals in the chemical industry. It finds application as additive in alloying industry and welding agent. Further, it is used in the production of fluxing agents for brazing and soldering.

Solubility
Slightly soluble in water and hot ethyl alcohol. Insoluble in cold ethyl alcohol.

Notes
Moisture sensitive. Incompatible withstrong oxidizing agents.
Linear Formula KBF4
Merck Index 14,7686
Solubility Information Slightly soluble in water and hot ethyl alcohol. Insoluble in cold ethyl alcohol.
Formula Weight 125.91
Percent Purity 98%
Density 2.5
Refractive Index 1.3245
Sensitivity Hygroscopic
Boiling Point (decomposition)
Melting Point 529°C
Quantity 1000g
Chemical Name or Material Potassium tetrafluoroborate
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GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P260-P264b-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c

H314

EINECSNumber : 237-928-2

RTECSNumber : ED2800000

TSCA : Yes

Recommended Storage : Ambient temperatures