Alfa Aesar™ Tetra-n-butylammonium fluoride, 1M soln. in THF


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: A10588.AC

UNSPSC: 12352101

Code: NEW

Additional Details:
Additional Details: CAS Number: 429-41-4 Weight: 0.01000kg


Quantity 25mL

Product Code. 11443940

Quantity Price
1 £ 17.07 / 25mL
Estimated Shipment date
from Supplier 12-04-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material Tetra-n-butylammonium fluoride
CAS 429-41-4
Molecular Formula C16H36FN
Linear Formula [CH3(CH2)3]4NF
Formula Weight 261.47
MDL Number MFCD00011747
UN Number UN2924
Beilstein 3570522
Synonym TBAF

Specification

Formula Weight 261.47
Health Hazard 3 GHS P Statement
P210-P260-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, CORROSIVE, N.O.S.
TSCA TSCA
Molecular Formula C16H36FN
Health Hazard 1 Danger
Chemical Name or Material Tetra-n-butylammonium fluoride
MDL Number MFCD00011747
Flash Point −17°C (1°F)
CAS 429-41-4
Synonym TBAF
Quantity 25mL
Linear Formula [CH3(CH2)3]4NF
UN Number UN2924
Health Hazard 2 GHS H Statement
H225-H314-H351-H302-H335
Highly flammable liquid and vapor.
Causes severe skin burns and eye damage.
Suspected of causing cancer.
Harmful if swallowed.
May cause respiratory irritation.
Concentration 1M soln. in THF
Beilstein 3570522

Applications
Tetra-n-butylammonium fluoride, 1M soln. in THF is used as a reactant for the preparation of triple monoamine reuptake inhibitors as a new generation of antidepressants, oligoribonucleotides with phosphonate-modified linkages, conjugated dienoic acid esters using Suzuki coupling reactions and polyacetylenic glucosides. It plays an important role in aryl alkyl alcohols through Nozaki-Hiyama allylation catalyzed by chiral bipyridyldiol ligands and chromium trichloride. It is also used as a catalyst for the silylation reactions. In addition, it is used as a source of fluoride ion in organic solvents as well as for the deprotection of silyl ether groups.

Solubility
Miscible with terahydrofuran, acetonitrile, dimethyl sulfoxide and organic solvents.

Notes
Store in a cool place. Hygroscopic. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with oxidizing agents and oxygen.

Documentation

Technical documents

Safety and Handling

Danger

GHS H Statement
H225-H314-H351-H302-H335
Highly flammable liquid and vapor.
Causes severe skin burns and eye damage.
Suspected of causing cancer.
Harmful if swallowed.
May cause respiratory irritation.

GHS P Statement
P210-P260-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.