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Alfa Aesar™ Tetraethylammonium tetrafluoroborate, 99%

$275.12 - $275.12

Chemical Identifiers

Chemical Name or Material Tetraethylammonium tetrafluoroborate
CAS 429-06-1
Molecular Formula C8H20BF4N
Linear Formula (CH3CH2)4NBF4
Formula Weight 217.06g/mol
MDL Number MFCD00011827
UN Number UN2811
Beilstein 3917638
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1021122

 
alfa aesar™
A10211-22
100g Each for $275.12

AAA1021106

 
alfa aesar™
A10211-06
5g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1021118

 
alfa aesar™
A10211-18
50g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1021130

 
alfa aesar™
A10211-30
250g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Melting Point 370° to 380°C (dec.)
Quantity 100g
Chemical Name or Material Tetraethylammonium tetrafluoroborate
CAS 429-06-1
Assay 99%
Molecular Formula C8H20BF4N
Linear Formula (CH3CH2)4NBF4
Formula Weight 217.06g/mol
MDL Number MFCD00011827
UN Number UN2811
Beilstein 3917638
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H331-H302-H312-H315-H319-H335
Toxic if inhaled.
Harmful if swallowed.
Harmful in contact with skin.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC SOLIDS, ORGANIC, N.O.S.
TSCA TSCA

Applications
Tetraethylammonium tetrafluoroborate is used as a phase transfer catalyst in organic synthesis. It finds application as an electrolyte additive in the capillary electrophoretic separation of polyphenols found in grape seed extracts. It is also used to prepare other tetrabutylammonium salts in aqueous solutions. It is involved in the synthesis of conducting poly(thiophenes).

Solubility
Soluble in water, alcohol and acetonitrile.

Notes
Hygroscopic. Incompatible with strong oxidizing agents.

Safety and Handling

Danger

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H331-H302-H312-H315-H319-H335
Toxic if inhaled.
Harmful if swallowed.
Harmful in contact with skin.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.