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Ammonium tetrafluoroborate, 99.5% (metals basis)

Catalog No. AA35831A1
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AA3583130 250 g
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Catalog No. AA35831A1 Supplier Thermo Scientific Chemicals Supplier No. 035831A1
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CAS: 13826-83-0 | BF4H4N | 104.84 g/mol

Ammonium tetrafluoroborate is used in the metal industry as a high-temperature flux. It is also used as a flame retardant and lubricant in aluminum cutting-oils. Further, it acts as an analytical reagent. In addition, it is used as a catalyst for resin finishing and also finds use in textile printing and dyeing industry.

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 13826-83-0
Molecular Formula BF4H4N
Molecular Weight (g/mol) 104.84
MDL Number MFCD06245785
InChI Key PDTKOBRZPAIMRD-UHFFFAOYSA-O
Synonym ammonium tetrafluoroborate, ammonium fluoroborate, ammonium fluoborate, ammonium borofluoride, unii-c945z80o8x, ammonium tetrafluroborate, azanium tetrafluoroborate, arnmonium tetrafluoroborate, nh4bf4, ksc492c2p
PubChem CID 9964072
IUPAC Name azanium;tetrafluoroborate
SMILES [NH4+].F[B-](F)(F)F

Specifications

Melting Point 220°C (sublimation)
Color White
Quantity 1 kg
UN Number UN3260
Solubility Information Soluble in water. Insoluble in alcohol.
Formula Weight 104.84
Percent Purity 99.5%
Odor Ammonia-like
Sensitivity Hygroscopic
Density 1.871 g/mL
Assay (metals basis)
Chemical Name or Material Ammonium tetrafluoroborate
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Hazard Category H314-H318-H335
Hazard Statement GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
Precautionary Statement P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P312-P363-P501c
DOTInformation Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, INORGANIC, N.O.S.
EINECSNumber 237-531-4
RTECSNumber BQ6100000
TSCA Yes
Recommended Storage Ambient temperatures; Store under Argon

RUO – Research Use Only

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