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Potassium tetrafluoroborate

Potassium tetrafluoroborate

CAS Number: 14075-53-7

Molecular Formula: BF4.K

About Potassium tetrafluoroborate

Potassium fluoroborate (CAS 14075-53-7) is increasingly utilized as a high-performance fluxing agent in aluminum metallurgy, where it facilitates the removal of oxides and enhances the grain refinement of alloys to meet the escalating precision requirements of the automotive and aerospace sectors. As manufacturers navi...

Synonyms

  • Potassium tetrafluoroborate
  • 14075-53-7
  • Potassium fluoroborate
  • Potassium fluoborate
  • Potassium borofluoride
View all

Potassium tetrafluoroborate Specifications

CAS Number
14075-53-7
Molecular Formula
BF4.K
Molecular Weight
125.90 g/mol
IUPAC Name
potassium;tetrafluoroborate
Canonical SMILES
[B-](F)(F)(F)F.[K+]
InChI Key
AKEBROIVCDHVSD-UHFFFAOYSA-N
InChI
InChI=1S/BF4.K/c2-1(3,4)5;/q-1;+1
HSN No
28269000
Molecular Weight
125.90 g/mol
Physical appearance
White crystalline powder or crystals
Melting Point
530 °C (lit.)
Boiling Point
decomposes
Precautionary Statement Codes
P261, P264, P264+P265, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501
Hazard Classes and Categories
Skin Irrit. 2 (21.6%) Eye Irrit. 2 (22.4%)

Active Filler

An active filler in the preparation of resin-bonded abrasives

Reagent

A reagent in organic synthesis and in the synthesis of bis-N-heterocyclic carbene (NHC) ruthenium complex

Fluxing Agent

A fluxing agent for heat welding, brazing, and soldering

Electrolyte Additive

An electrolyte additive in potassium-ion, Li-ion, and fluoride shuttle batteries to enhance stability and performance

Grain Refining Agent

A grain refining agent and improving agent of metal particle size for magnesium and aluminium production

Semiconductor Dopant

A p-type semiconductor dopant to introduce boron into the silicon lattice

Etching Solution

An etching solution for silicon wafers

Additive

An additive to perovskite precursor solution for preparing wide bandgap perovskite films for solar cells

  1. Potassium tetrafluoroborate
  2. 14075-53-7
  3. Potassium fluoroborate
  4. Potassium fluoborate
  5. Potassium borofluoride

Potassium tetrafluoroborate FAQs

Minimum Order Quantity

25 kg (pilot) · 1 MT (commercial)

Lead Time

3 – 5 weeks ex-works

Incoterms

FOB · CIF

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

Regional Availability

India · EU · Middle East · Southeast Asia

Documentation

SDS · COA · TDS available on request

Compliance & Quality

REACH registered*

GHS/SDS available

ISO 9001:2015 site*

RoHS compliant*

Global sourcing network

Consistent quality & reliability

End-to-end technical support

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