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Alfa Aesar™ Boron trifluoride-tetrahydrofuran complex, BF3 45.5%

Chemical Identifiers

CAS 462-34-0
Molecular Formula C4H8BF3O
Formula Weight 139.91
MDL Number MFCD00040372
UN Number UN2922
Chemical Name or Material Boron trifluoride-tetrahydrofuran complex
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAL1759322 SDS Alfa Aesar™
L1759322
100g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAL1759336 SDS Alfa Aesar™
L1759336
500g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

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.
Description & Specifications

Chemical Identifiers

462-34-0
139.91
UN2922
C4H8BF3O
MFCD00040372
Boron trifluoride-tetrahydrofuran complex

Specifications

462-34-0
139.91
UN2922
180°C
92°C (197°F)
BF3 45.5%
C4H8BF3O
MFCD00040372
8° to 9°C
100g
Boron trifluoride-tetrahydrofuran complex

Safety and Handling

GHS H Statement
H301-H330-H372-H314-H318-H227
Toxic if swallowed.
Fatal if inhaled.
Causes damage to organs through prolonged or repeated exposure.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Combustible liquid.

GHS P Statement
P210-P301+P310-P303+P361+P353-P304+P340-P305+P351+P338-P320-P330-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Specific treatment is urgent (see label).
Rinse mouth.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Danger

DOTInformation : Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE LIQUIDS, TOXIC, N.O.S.

TSCA : TSCA