[A15175] CAS 420-37-1 | Trimethyloxonium tetrafluoroborate, 96% | Alfa
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Brand: Alfa Aesar
420-37-1 | C3H9BF4O | trimethyloxonium tetrafluoroborate
Chemical Identifiers
CAS
420-37-1
Molecular Weight (g/mol)
147.91
MDL Number
MFCD00011798
Synonym
trimethyloxonium tetrafluoroborate
SMILES
C[O+](C)C.F[B-](F)(F)F
InChI Key
CZVZBKHWOFJNCR-UHFFFAOYSA-N
Molecular Formula
C3H9BF4O
IUPAC Name
tetrafluoroboranuide; trimethyloxidanium
Specifications
Appearance (Color)
White to pale cream
Form
Powder or lumps
Assay (Aqueous acid-base Titration)
>95.0%
Solution Test
Clear (2.5% w/v in water)
설명
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.
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
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.
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.
Other References:
Beilstein:3597303
GHS Hazard and Precautionary Statements
Hazard Statements:H314-H335
Precautionary Statements:P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
Risk & Safety
TSCA:Yes
경고:RUO – Research Use Only
CAS420-37-1FORMULAC3H9BF4OHAZARD CLASS8EINECS206-994-4MDLMFCD00011798PACKAGING GROUPII
| Pakage | 10g, 250g, 50G |
|---|---|
| brand | Alfa Aesar |
