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Trimethyloxonium tetrafluoroborate, 96%, Alfa Aesar™

$86.19 - $86.19

Chemical Identifiers

Chemical Name or Material Trimethyloxonium Tetrafluoroborate
Assay Percent Range 96%
Molecular Formula (CH3)3OBF4
Formula Weight 147.91g/mol
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1517509

 
alfa aesar
A1517509
10g Each for $86.19

AAA1517518

 
alfa aesar
A15175-18
50g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1517530

 
alfa aesar
A15175-30
250g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Quantity 10g
Chemical Name or Material Trimethyloxonium Tetrafluoroborate
CAS 420-37-1
Assay Percent Range 96%
Molecular Formula (CH3)3OBF4
Formula Weight 147.91g/mol
Storage Note 1 Moisture sensitive

Applications
Trimethyloxonium tetrafluoroborate act as a avmethylating agent and activates C-X multiple bonds. It is involved in the esterification of polyfunctional carboxylic acids. It acts as a catalyst in the polymerization of cyclic sulfides and ethers. Further, it is used in Beckmann rearrangement of oximes.

Solubility
Soluble in nitrobenzene, nitromethane, chloroform, hot acetone, liquid sulfur dioxide. Slightly soluble in dichloromethane. Insoluble in common organic solvents.

Notes
Hygroscopic. Moisture sensitive. Store in a cool place. Incompatible with strong oxidizing agents and bases.

Safety and Handling

Moisture sensitive