The tetrafluoroborate anion (ball-and-stick model)
Names
Other names
sodium fluoroborate, NaBF4
Identifiers
CAS Number
13755-29-8Y
3D model (JSmol)
Interactive image
ChemSpider
24462N
ECHA InfoCard
100.033.931
PubChem CID
4343483
UNII
CFC805A5WRY
CompTox Dashboard (EPA)
DTXSID9021477
InChI
InChI=1S/BF4.Na/c2-1(3,4)5;/q-1;+1
SMILES
[B-](F)(F)(F)F.[Na+]
Properties
Chemical formula
NaBF4
Molar mass
109.794 g/mol
Density
2.47 g/cm3
Melting point
384 °C (723 °F; 657 K)
Related compounds
Other cations
Nitrosonium tetrafluoroborate
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references
Chemical compound
Sodium tetrafluoroborate is an inorganic compound with formula NaBF4. It is a salt that forms colorless or white water-soluble rhombic crystals and is soluble in water (108 g/100 mL) but less soluble in organic solvents.[1]
Sodium tetrafluoroborate is used in some fluxes used for brazing and to produce boron trifluoride.[2]
^Milne, G. W. A (2005-07-11). Gardner's Commercially Important Chemicals: Synonyms, Trade Names, and Properties. John Wiley & Sons. ISBN 9780471735182.
^Brauer, Georg (1963). Handbook of Preparative Inorganic Chemistry Vol. 1, 2nd Ed. New York: Academic Press. p. 220 & 222. ISBN 978-0121266011.
and 21 Related for: Sodium tetrafluoroborate information
Sodiumtetrafluoroborate is an inorganic compound with formula NaBF4. It is a salt that forms colorless or white water-soluble rhombic crystals and is...
some organic nitrogen compounds. Sodium tetraphenylborate is synthesized by the reaction between sodiumtetrafluoroborate and phenylmagnesium bromide: NaBF4...
coolants. One of the possible combinations is the mix of sodium fluoride and sodiumtetrafluoroborate (NaF-NaBF4). Other choices are FLiBe and FLiNaK. Liquified...
aluminate Sodium hexafluoroaluminate Sodium tetrafluoroborate Studies of the electrochemistry of niobium(V) in sodium chloroaluminate and fluorochloroaluminate...
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typical diazonium salts. The N+≡N bond distance in benzenediazonium tetrafluoroborate is 1.083(3) Å, which is almost identical to that for dinitrogen molecule...
Cadmium tetrafluoroborate is an ionic, chemical compound with the formula Cd(BF4)2. It is a crystalline solid, which is colorless and odorless. Cadmium...
geranial, 4-acetamido-TEMPO is first oxidized to the oxoammonium tetrafluoroborate. TEMPO can also be employed in nitroxide-mediated radical polymerization...
waste treatment concerns. Acid fluoroborate baths contain cupric tetrafluoroborate and fluoroboric acid. Boric acid is typically added to the bath to...
maintain electric neutrality. In table salt (NaCl, also known as sodium chloride) the sodium ion (positively charged) is the counterion for the chloride ion...
are typical alkylating agents. Trimethyloxonium tetrafluoroborate and triethyloxonium tetrafluoroborate are particularly strong electrophiles due to their...
nonaqueous solution, illustrated by the conversion of ferrocenium tetrafluoroborate to a more lipophilic salt containing the tetrakis(pentafluorophenyl)borate...
structure of sodium tetrahydroxyborate space-filling model of the crystal structure of sodium tetrahydroxyborate Borate Tetrafluoroborate "Tetrahydroxoborate(1−)...
as an etchant for glass Tetrafluoroberyllate Hexafluoroplatinate Tetrafluoroborate used in organometallic synthesis Hexafluorophosphate used as an electrolyte...
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