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  7. Potassium tetrafluoroborate, 98%

Potassium tetrafluoroborate, 98%

Catalog No. p-7022712
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Quantity:
250 g
1000 g
5000 g
Catalog No. Quantity
AAA1560530 250 g
AAA156050B 1000 g
AAA156050I 5000 g
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Catalog No. AAA1560530

Supplier: Thermo Scientific Chemicals A1560530

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Description

CAS: 14075-53-7 | BF4K | 125.90 g/mol

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.

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.

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.

Chemical Identifiers

CAS 14075-53-7
Molecular Formula BF4K
Molecular Weight (g/mol) 125.90
MDL Number MFCD00011395
InChI Key AKEBROIVCDHVSD-UHFFFAOYSA-N
Synonym potassium tetrafluoroborate, potassium fluoroborate, potassium fluoborate, potassium borofluoride, avogadrite, potassium boron fluoride, potassium fluorohydroborate, potassium hydrofluoroborate, boron potassium fluoride, potassium boride fluoride
PubChem CID 518872
IUPAC Name potassium tetrafluoroboranuide
SMILES [K+].F[B-](F)(F)F

Specifications

Boiling Point (decomposition)
Melting Point 529°C
Quantity 250 g
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%
Refractive Index 1.3245
Sensitivity Hygroscopic
Density 2.5
Chemical Name or Material Potassium tetrafluoroborate
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Safety and Handling

Hazard Category H314
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P260-P264b-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
EINECSNumber 237-928-2
RTECSNumber ED2800000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only