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Tetraethylammonium bromide

ALDRICH/241059 - ReagentPlus®, 99%

Synonym: TEAB; TEA bromide

CAS Number: 71-91-0
Empirical Formula (Hill Notation): C8H20BrN
Molecular Weight: 210.16
EC Number: 200-769-4
MDL Number: MFCD00011825
Linear Formula: (C2H5)4N(Br)
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-241059-50G 50 g
 $82.70
1/EA		 Add To Favorites
45-241059-250G 250 g
 $173.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 241059-50G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 241059-250G

 

assay 99%
dilution (for general lab use)
form crystals
impurities 1% triethylamine hydrobromide
InChI 1S/C8H20N.BrH/c1-5-9(6-2,7-3)8-4;/h5-8H2,1-4H3;1H/q+1;/p-1
InChI key HWCKGOZZJDHMNC-UHFFFAOYSA-M
mp 285 °C (dec.) (lit.)
pH 6.5 (100 g/L)
product line ReagentPlus®
Quality Level 200 
SMILES string [Br-].CC[N+](CC)(CC)CC
Application: • Tetraethylammonium bromide (TEAB) catalyzes the synthesis of thioesters by the oxidative coupling of aldehydes or alcohols with thiols or disulfides.
• It is used as a catalyst, along with o-iodoxybenzoic acid (IBX), in the oxidation of sulfides to sulfoxides and primary carboxamides to one-carbon dehomologated nitriles.
• TEAB can also be used as an organic template to synthesize zeolite beta.
Legal Information: ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Packaging: 50, 250 g in poly bottle
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity 99%
mp 285 °C (dec.) (lit.)
UNSPSC 12352107

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