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Kaliumtetrafluorborat, 98 %, Thermo Scientific Chemicals

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

36.20 € - 402.00 €

Chemische Identifikatoren

CAS 14075-53-7
Summenformel BF4K
Molekulargewicht (g/mol) 125.90
MDL-Nummer MFCD00011395
InChI-Schlüssel 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 Kaliumtetrafluoroboranuid
SMILES [K+].F[B-](F)(F)F
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11417477
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Thermo Scientific Alfa Aesar
A15605.30
250 g
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250 Gramm
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Thermo Scientific Alfa Aesar
A15605.0B
1000 g
103.00 €
1000 Gramm
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Thermo Scientific Alfa Aesar
A15605.0I
5000 g
402.00 €
5000 Gramm
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Description

Description

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.

Anwendungen
Kaliumtetrafluoroborat wird als aktiver Füllstoff bei der Herstellung von harzgebundenen Schleifmitteln verwendet. Es wird auch für die Extraktion, Raffination und Verarbeitung von Metallen in der chemischen Industrie verwendet. Es findet Anwendung als Additiv in der Legierungsindustrie und in Schweißmitteln. Darüber hinaus wird es bei der Herstellung von Flussmitteln zum Löten verwendet.

Löslichkeit
Schwer löslich in Wasser und heißem Ethylalkohol. Unlöslich in kaltem Ethylalkohol.

Hinweise
Feuchtigkeitsempfindlich. Inkompatibel mit starken Oxidationsmitteln.
Specifications

Chemical Identifiers

14075-53-7
125.90
AKEBROIVCDHVSD-UHFFFAOYSA-N
518872
[K+].F[B-](F)(F)F
BF4K
MFCD00011395
potassium tetrafluoroborate, potassium fluoroborate, potassium fluoborate, potassium borofluoride, avogadrite, potassium boron fluoride, potassium fluorohydroborate, potassium hydrofluoroborate, boron potassium fluoride, potassium boride fluoride
Kaliumtetrafluoroboranuid

Specifications

(decomposition)
529°C
BF4K
MFCD00011395
potassium tetrafluoroborate, potassium fluoroborate, potassium fluoborate, potassium borofluoride, avogadrite, potassium boron fluoride, potassium fluorohydroborate, potassium hydrofluoroborate, boron potassium fluoride, potassium boride fluoride
AKEBROIVCDHVSD-UHFFFAOYSA-N
Kaliumtetrafluoroboranuid
518872
98%
Hygroskopisch
Potassium tetrafluoroborate
14075-53-7
KBF4
14,7686
Slightly soluble in water and hot ethyl alcohol. Insoluble in cold ethyl alcohol.
[K+].F[B-](F)(F)F
125.90
125.91
1.3245
2.5
Videos
Safety and Handling

Safety and Handling

GHS H-Satz
H315-H319-H335
Verursacht Hautreizungen.
Verursacht schwere Augenreizung.
Kann die Atemwege reizen.

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

Gehäuse H314

missing translation for 'einecsNumber' : 237-928-2

missing translation for 'rtecsNumber' : Gehäuse ED2800000

missing translation for 'tsca' : Ja

Recommended Storage : Umgebungstemperaturen

SDS
Documents

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Certificates

RUO – Research Use Only

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