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Triphenylcarbenium tetrafluoroborate

Triphenylcarbenium tetrafluoroborate chemical structure
CAS Number341-02-6
FormulaN/A
Mol. Weight330.13 g/mol

What is Triphenylcarbenium tetrafluoroborate?

Triphenylcarbenium tetrafluoroborate is a chemical compound with CAS number 341-02-6. It is used in various industrial and research applications.

Applications

Reactant involved in:
• Synthesis of substituted dihydroazulene photoswitches1
• Carbene-based Lewis pairs for hydrogen activation2
• 1,3-Dipolar cycloaddition reactions for preparation of α−amino-β-hydroxy esters3
• Oxidation of allenic compounds4
• Mukaiyama aldol addition reactions 5
• Ionic hydrogenation as a counteranion and ligand source6

Specifications

Linear Formula

(C6H5)3C(BF4)

Molecular Weight

330.13 g/mol

Assay/Purity

≥97.0% (T)

Safety Information

GHS05GHS05
Signal Word

Danger

Hazard Statements

H314

Precautionary Statements

P280-P305 + P351 + P338-P310

Required PPE

Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

Melting Point

205-215 °C (dec.)(lit.)

EC Number

206-433-3

WGK Germany

3

Frequently Asked Questions