Alfa Aesar™ Tetraethylammonium tetrafluoroborate, 99%


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: A10211.18

UNSPSC: 12352116

Code: NEW

Additional Details:
Additional Details: CAS Number: 429-06-1 Weight: 0.01000kg


Quantity 50g

Product Code. 11419542

Quantity Price
1 £ 63.92 / 50g
Estimated Shipment date
from Supplier 16-05-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material Tetraethylammonium tetrafluoroborate
CAS 429-06-1
Molecular Formula C8H20BF4N
Linear Formula (CH3CH2)4NBF4
Formula Weight 217.06
MDL Number MFCD00011827
UN Number UN2811
Beilstein 3917638

Specification

Formula Weight 217.06
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.
Melting Point 370° to 380°C (dec.)
Chemical Name or Material Tetraethylammonium tetrafluoroborate
Quantity 50g
Molecular Formula C8H20BF4N
Health Hazard 1 Danger
DOT Information Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC SOLIDS, ORGANIC, N.O.S.
TSCA TSCA
Assay 99%
MDL Number MFCD00011827
Beilstein 3917638
UN Number UN2811
Linear Formula (CH3CH2)4NBF4
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.
CAS 429-06-1

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.

Documentation

Technical documents

Safety and Handling

Danger

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.

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.