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Trimethyloxonium tetrafluoroborate CAS#420-37-1

Trimethyloxonium tetrafluoroborate CAS#420-37-1 Buy Custom

Trimethyloxonium tetrafluoroborate CAS#420-37-1
Trimethyloxonium tetrafluoroborate CAS#420-37-1
Catalog No.:ALS11209

Aolisenchem provides chemical intermediates Trimethyloxonium tetrafluoroborate CAS#420-37-1, it is a strong methylating agent. It is the methyl analog to triethyloxonium tetrafluoroborate. Commercially available, this compound is prepared similarly, by reaction of boron trifluoride etherate with dimethyl ether and epichlorohydrin.




Specifications of Trimethyloxonium tetrafluoroborate CAS#420-37-1

Appearance: White to off-white solid

Purity: 98%

Melting Point: 200ºC

Water: 0.5%


Properties Of Trimethyloxonium tetrafluoroborate CAS#420-37-1

Other Names

Trimethyloxoniumtetrafluoroborate

CAS Number420-37-1 
Molecular FormulaC3H9BF4O
Molecular Weight147.91
MDL Number

MFCD00011798

Safety Information Of Trimethyloxonium tetrafluoroborate CAS#420-37-1

Signal word: Danger

Hazard statement(s):

H314 Causes severe skin burns and eye damage

General advice:

Consult a physician. Show this safety data sheet to the doctor in attendance.

If inhaled:

If breathed in, move person into fresh air. If not breathing, give artificial respiration.

In case of skin contact:

Wash off with soap and plenty of water. Consult a physician.


Trimethyloxonium tetrafluoroborate CAS#420-37-1

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