trimethyloxonium tetrafluoroborate

Basic Information

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CAS Number

420-37-1

Molecular Formula

C3H9BF4O

Molecular Weight

147.91 g/mol

Chemical Classification

Fine Chemicals Specialty Chemicals UV Stabilizers

Electronic Chemicals Semiconductor Materials Etchants

Water Treatment Chemicals Disinfectants Chlorine Compounds

Basic Physical Properties

Melting Point

200 °C

Boiling Point

°Cat760mmHg

Solubility

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

SMILES

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[B-](F)(F)(F)F.C[O+](C)C

InChI

InChI=1S/C3H9O.BF4/c1-4(2)3;2-1(3,4)5/h1-3H3;/q+1;-1

InChIKey

CZVZBKHWOFJNCR-UHFFFAOYSA-N

LogP

1.72810

Complexity

27.1

Safety Information

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GHS Hazard Pictograms

H314

Hazard Statement

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

Hazard Class

Class 8 Class 8

Sensitiveness

Moisture Sensitive

Synonyms & References

English

trimethyloxonium tetrafluoroboroate
C3H9BF4O
BCP21633
NS00080579
trimethyloxidanium tetrafluoroborate
AKOS005063597
Q204202
AM20100113
Oxonium, trimethyl-, tetrafluoroborate(1-)
6-CHLORO-4-OXO-1,4-DIHYDRO-QUINOLINE-3-CARBOXYLICACID
trimethyl-oxonium tetrafluoroborate
trimethyl oxonium tetrafluoroborate
J-525111
Trimethyl-oxonium tetrafluoro borate
DTXSID20883377
Trimethyloxonium tetrafluoroborate
T1507
A825728
Trimethyloxonium tetrafluorborate
AS-48900
trimethyloxidanium;tetrafluoroborate
Trimethyloxonium fluoroborate
trimethyloxonium tetraflouroborate
420-37-1
Trimethyloxonium tetrafloroborate
MFCD00011798
trimethyloxonium tetrafluroborate
trimethyloxoniumtetrafluoroborate
FT-0632107
SCHEMBL18891
FD15005

MDL Number

MFCD00011798

Customs Code

2909199090

FAQ

What is trimethyloxonium tetrafluoroborate (CAS: 420-37-1)?

Trimethyloxonium tetrafluoroborate is a chemical compound with the formula (CH3O)3NBF4. It is a colorless to white crystalline solid with a pungent odor. It is highly soluble in water and organic solvents.

What are the main uses of trimethyloxonium tetrafluoroborate (CAS: 420-37-1)?

Trimethyloxonium tetrafluoroborate is mainly used as a reagent in organic synthesis, particularly in the preparation of triflates through a reaction with triflic anhydride. It is also used in the synthesis of various pharmaceutical and agrochemical compounds due to its Lewis acidity and reactivity.

Is trimethyloxonium tetrafluoroborate (CAS: 420-37-1) safe?

Trimethyloxonium tetrafluoroborate is generally considered safe for laboratory use when handled with appropriate precautions. It is not considered flammable or explosive, but it can cause skin and eye irritation. Protective measures include wearing gloves, goggles, and protective clothing. It should be stored away from heat and sources of ignition.

How should trimethyloxonium tetrafluoroborate (CAS: 420-37-1) be stored?

Trimethyloxonium tetrafluoroborate should be stored in a cool, dry place away from direct sunlight and heat sources. It should be stored in a tightly sealed container to prevent moisture absorption. The storage temperature should be below 25°C to ensure stability and prevent degradation.