242144

Tetraethylammonium tetrafluoroborate

99%

• Synonym(s): Tetraethylazanium tetrafluoroborate
• Linear Formula: (C₂H₅)₄N(BF₄)
• CAS Number: 429-06-1
• Molecular Weight: 217.06
• Beilstein: 3917638
• EC Number: 207-055-1
• MDL number: MFCD00011827
• UNSPSC Code: 12352302
• PubChem Substance ID: 24854534
• NACRES: NA.23

Properties

• Quality Level: 100
• Assay: 99%
• form: solid
• mp: ≥300 °C (lit.)
• solubility: acetonitrile: slightly soluble(lit.)
• SMILES string: F[B-](F)(F)F.CC[N+](CC)(CC)CC
• InChI: 1S/C8H20N.BF4/c1-5-9(6-2,7-3)8-4;2-1(3,4)5/h5-8H2,1-4H3;/q+1;-1
• InChI key: XJRAKUDXACGCHA-UHFFFAOYSA-N

Description

Application

Tetraethylammonium tetrafluoroborate can be used as a supporting electrolyte:

• In the electrocatalytic reduction of 6-bromo-1-hexene by nickel(I) salen.
• To synthesize conjugated oligomers via electrochemical polymerization.
• To fabricate high-performance supercapacitors.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302 + H312 + H332,H315,H319,H335
• Precautionary Statements: P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves