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  6. Boron trifluoride-tetrahydrofuran complex, BF{3} 45.5%

Boron trifluoride-tetrahydrofuran complex, BF{3} 45.5%

Product Code. p-7047095
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Product Code. 11338536 Supplier Thermo Scientific Alfa Aesar Supplier No. L17593.22
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Description

CAS: 462-34-0 | C4H8BF3O | 139.91 g/mol

Boron trifluoride-tetrahydrofuran complex is used as a polymerization initiator and as a dopant in the semiconductor industry. It serves as a reagent for deoxofluorination of alcohols and carbonyls. Further, it is used in the synthesis of methacrylate-PEG-methacrylate-boron trifluoride self-doped gel polymer electrolytes and hydroboration-oxidation of divinylferrocene. In addition to this, it is used as a reagent for the preparation of NK1 receptor antagonists, complex polyketide natural products and selective serotonin reuptake inhibitors.

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.

Applications
Boron trifluoride-tetrahydrofuran complex is used as a polymerization initiator and as a dopant in the semiconductor industry. It serves as a reagent for deoxofluorination of alcohols and carbonyls. Further, it is used in the synthesis of methacrylate-PEG-methacrylate-boron trifluoride self-doped gel polymer electrolytes and hydroboration-oxidation of divinylferrocene. In addition to this, it is used as a reagent for the preparation of NK1 receptor antagonists, complex polyketide natural products and selective serotonin reuptake inhibitors.

Solubility
Miscible with dimethyl formamide.

Notes
Incompatible with strong oxidizing agents and water.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 462-34-0
Molecular Formula C4H8BF3O
Molecular Weight (g/mol) 139.91
MDL Number MFCD00040372
InChI Key CHNLPLHJUPMEOI-UHFFFAOYSA-N
Synonym boron trifluoride tetrahydrofuran complex, trifluoro tetrahydro-1h-furan-1-ium-1-yl borate, pubchem7062, trifluoro oxolan-1-ium-1-yl boranuide, borontrifluoride tetrahydrofuran complex, boron trifluoride tetrahydrofuran complex, contains sulfur dioxide as peroxide formation suppressor
PubChem CID 60146129
SMILES FB(F)F.C1CCOC1

Specifications

Melting Point 8°C to 9°C
Density 1.268
Boiling Point 180°C
Flash Point 92°C (197°F)
Quantity 100 g
UN Number UN2922
Sensitivity Moisture sensitive
Solubility Information Miscible with dimethyl formamide.
IUPAC Name oxolane; trifluoroborane
Formula Weight 139.91
Assay BF3 45.5%
Chemical Name or Material Boron trifluoride-tetrahydrofuran complex
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Safety and Handling

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Product Identifier
  • Boron trifluoride-tetrahydrofuran complex
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 1
  • Skin corrosion/irritation Category 1 B
 Hazard Statement
  • H314-Causes severe skin burns and eye damage.
  • H332-Harmful if inhaled.
  • H372-Causes damage to organs.
 Precautionary Statement
  • P260-Do not breathe dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
 Supplemental information
  • MIXTURE LIST-Contains : Boron trifluoride-tetrahydrofuran
SDS

RUO – Research Use Only

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