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Tetrafluoroboric acid - 50 wt. % in H2O, high purity , CAS No.16872-11-0
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Acids
Basic Description Synonyms Tetrafluoroboric acid|Fluoroboric acid|16872-11-0|Fluoboric acid|Borofluoric acid|Hydrogen tetrafluoroborate|Hydrofluoboric acid|Hydrogen tetrafluoroborate(1-)|Borate(1-), tetrafluoro-, hydrogen|hydron;tetrafluoroborate|HBF4|UN1775|H429WZ9FBQ|DTXSID802973 Specifications & Purity 50 wt. % in H2O Shipped In Normal Product Description Tetrafluoroboric acid is used as a catalyst for the protection and deprotection reactions of various carbohydrates. It participates in the synthesis of 4-sulfonic acid phenyl diazonium tetrafluoroborate, which was required for the preparation of sulfonated graphene (SG). Tetrafluoroboric acid solution may be used as a catalyst for the hydration of aromatic haloalkynes to α-halomethyl ketones in the absence of metal catalysts. It may also be used the epoxidized soybean oil (ESBO) ring opening step of fatty acids preparation.
Names and Identifiers IUPAC Name hydron;tetrafluoroborate INCHI InChI=1S/BF4/c2-1(3,4)5/q-1/p+1 InChi Key ODGCEQLVLXJUCC-UHFFFAOYSA-O Canonical SMILES [H+].[B-](F)(F)(F)F Isomeric SMILES [H+].[B-](F)(F)(F)F WGK Germany 1 PubChem CID 28118 UN Number 1775 Packing Group II Molecular Weight 87.81
Chemical and Physical Properties Solubility Miscible with water. Boil Point(°C) 130°C Melt Point(°C) -90°C
Safety and Hazards(GHS) Pictogram(s) GHS05 Signal Danger Hazard Statements H314: Causes severe skin burns and eye damage
Precautionary Statements P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P310: Immediately call a POISON CENTER or doctor/physician.
WGK Germany 1 Class 8
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