Tetraethylammonium tetrafluoroborate

• Catalog No.: A10211
• CAS Number: 429-06-1
• M. F.: C8H20BF4N
• M. W.: 217.0557128
• Purity: 99%

SYNONYMS

• Title: 四乙基四氟硼酸铵
• IUPAC name: tetraethylazanium; tetrafluoroboranuide
• IUPAC Traditional name: tetraethylammonium tetrafluoroborate

DATABASE IDS

• MDL Number: MFCD00011827
• Beilstein Number: 3917638
• EC Number: 207-055-1
• CAS Number: 429-06-1

PROPERTIES

• Purity: 99%
• Melting Point: 370-380°C dec.
• GHS Hazard statements: H331-H302-H312-H315-H319-H335
• European Hazard Symbols: X
• GHS Precautionary statements: P261-P305+P351+P338-P302+P352-P321-P405-P501A
• Risk Statements: 20/21/22-36/37/38
• Safety Statements: 9-26-36/37-60
• Storage Warning: Hygroscopic
• TSCA Listed: 是
• Hazard Class: 6.1
• UN Number: UN2811
• Packing Group: III

REFERENCES

• Electrolyte for electro-organic synthesis, e.g. in the o- and p- hydroxylation of simple aromatic ketones, acids and esters by anodic oxidation in TFA: J. Chem. Soc., Chem. Commun., 262 (1975). In CH₃CN, the products are the corresponding o- and p-acetamido compounds (cf Ritter reaction).
• Use as a supporting electrolyte and F^- source for electrochemical fluorination has also been reported: J. Electroanal. Chem., 43, 318 (1973).