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Silver tetrafluoroborate

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CAS:14104-20-2
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Purity:98% Package:10MG;50MG;100MG,1G,5G,10G
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CAS:14104-20-2
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CAS:14104-20-2
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Products Intro: Product Name:Silver tetrafluoroborate
CAS:14104-20-2

Silver tetrafluoroborate manufacturers

  • Silver tetrafluoroborate
  • Silver tetrafluoroborate pictures
  • $15.00 / 1KG
  • 2021-07-13
  • CAS:14104-20-2
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
Silver tetrafluoroborate Basic information
Product Name:Silver tetrafluoroborate
Synonyms:Silver tetrafluoroborate 99%;SLIVER TERTRAFLUOROBORATE;Silver(I) tetrafluoroborate anhydrous, AgBF4;Silvertetrafluoroborate,99%;tetrafluoro-borate(1-silver(1+);tetrafluoro-borate(1-silver(1++);FLUOROBORIC ACID SILVER SALT;Fluoroboric acid silver(I) salt~Silver(I) fluoborate~Silver(I) fluoroborate
CAS:14104-20-2
MF:AgBF4
MW:194.67
EINECS:237-956-5
Product Categories:halometallate salts;Catalysis and Inorganic Chemistry;Chemical Synthesis;Materials Science;Metal and Ceramic Science;Salts;Silver;Silver Salts;Gold Catalysis;Silver Additives;Classes of Metal Compounds;Tetrafluoroborates;Transition Metal Compounds;Ag (Silver) Compounds;B (Classes of Boron Compounds)
Mol File:14104-20-2.mol
Silver tetrafluoroborate Structure
Silver tetrafluoroborate Chemical Properties
Melting point 70-73 °C(lit.)
storage temp. Store below +30°C.
solubility Acetonitrile (Slightly), Methanol (Very Slightly)
form Crystalline Powder
color White to pale brown
Water Solubility SOLUBLE
Sensitive Hygroscopic
Exposure limitsACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3; TWA 2.5 mg/m3
InChIKeyCCAVYRRHZLAMDJ-UHFFFAOYSA-N
CAS DataBase Reference14104-20-2(CAS DataBase Reference)
EPA Substance Registry SystemBorate(1-), tetrafluoro-, silver(1+) (14104-20-2)
Safety Information
Hazard Codes C
Risk Statements 34-22-20/21/22
Safety Statements 26-36/37/39-45-27
RIDADR UN 3260 8/PG 2
WGK Germany 3
RTECS ED2875000
3-8-10-21
Hazard Note Corrosive
TSCA T
HazardClass 6.1
PackingGroup III
HS Code 28432900
MSDS Information
ProviderLanguage
Silver tetrafluoroborate English
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ACROS English
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Silver tetrafluoroborate Usage And Synthesis
Chemical Propertiesbeige crystalline powder
UsesSilver tetrafluoroborate finds applications as a useful reagent in inorganic, organic and organomettalic chemistry. It acts as a moderately strong oxidant in dichloromethane, replaces halide anions and ligands with weakly coordinating tetrafluoroborate anions, and behaves as a catalyst for cyclization reactions. It is a potent promoter for chemical glycosylation.
ApplicationSilver tetrafluoroborate is a transition metal salt extensively used in organic syntheses.
Gold Catalysts — 21st Century ′Gold Rush′
Displaces chloride from precious metal complexes used in the oxidation of alcohols by persulfate.
Provides a silver-ion template for improved macrolatamization of a linear dipeptide.
General DescriptionSilver tetrafluoroborate (AgBF4) is used as a Lewis acid in organic synthesis. It is known to have a high affinity towards organic halides. It is employed in organic reactions like activation of acyl chlorides, nucleophilic substitution, rearrangement, cycloaddition, cyclization, ring expansion and oxidation.
Safety ProfilePoison by intravenous route. When heated to decomposition it emits toxic fumes of F-. Used for plating baths. See also SILVER COMPOUNDS, BORON COMPOUNDS, and FLUORIDES.
SynthesisPreparation of silver tetrafluoroborate and MBDP
This reaction is completed with the lights off. In a 25 mL round-bottom flask covered with aluminum foil, AgBF4 (0.0397 g (0.20 mmol) is dissolved in 10 mL CH3CN. To the solution MBDP (0.0645 g, 0.20 mmol) is added and allowed to stir for 3 hours. The solution is concentrated under vacuum to approximately 3 mL then layered with Et2O. The flask is placed in the freezer. X-ray quality crystals are formed.
Tag:Silver tetrafluoroborate(14104-20-2) Related Product Information
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