Tetraethylammonium Bromide CAS: 71-91-0

Tetraethylammonium Bromide CAS: 71-91-0

Tetraethylammonium Bromide CAS: 71-91-0, Used as polarographic reagent and pesticide intermediate.

Description

Tetraethylammonium Bromide CAS: 71-91-0

Tetraethylammonium Bromide CAS: 71-91-0 for sale online at Research Chemicals Lab.

Buy Tetraethylammonium bromide (TEAB), a quaternary ammonium compound with the chemical formula C8H20N+Br−, often written as “Et4N+Br−” in the chemical literature.  The ionic or molecular compounds formed between Dibutylethanolamine, Dl-2-methylbutyric Acid, and Tetraethylammonium Bromide may be explored in drug delivery systems, catalysis, or surfactant chemistry.

Equally Important, the use of ion-pairing reagents as mobile phase additives allows the separation of ionic and highly polar substances on reversed phase HPLC columns. The purity of mobile phase additives is of utmost importance to their successful application. Sigma-Aldrich offers an outstanding range of tailor-made reagents for anionic (quaternary ammonium and phosphonium salts) and cationic (alkanesulfonates) determination. All mobile phase additives are subject to rigorous testing with special emphasis on the requirements of modern reversed phase HPLC:

Specifications of Tetraethylammonium Bromide CAS: 71-91-0

Item Specifications
Appearance White to almost white crystalline powder
Assay 99%min
Amine value(mg/KOH/g) ≤3.0
Water content(%) ≤0.5
Melting point 285 °C (dec.)(lit.)

 

package: 25KG/drum or  according to clients’ requirements.

Storage: in a dry and ventilated warehouse; keep away from sunshine; avoid fire; avoid moisture.

Uses of Tetraethylammonium Bromide

  • Tetraethylammonium Bromide, can be used as a source of tetraethylammonium ions for various pharmaceutical studies. It has also the ability to block K+ channels in various tissues.
  • 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.

Buy Tetraethylammonium Bromide CAS: 71-91-0

Buy Fine Research chemicals for sale online at researchchemicalslab.com.  Mainly includes Tetraethylammonium Bromide CAS: 71-91-0, Trichloroisocyanuric acid(TCCA)CAS: 87-90-1, Diisononyl phthalate (DINP), N N’-DIMETHYL-N N’-DIPHENYLUREA2-Hydroxypropyl methacrylate HPMA2-Hydroxyethyl methacrylate/HEMA, Butyl methacrylate/NBMA, Triethylene glycol dimethacrylate/TEGDMA CAS:109-16-0, Lithium tetraborate CAS No:12007-60-2, flame retardant, pharmaceutical raw materials & intermediates. Also, our products are exported to many countries and areas such as Europe, North America, South America, Southeast Asia, etc.

In conclusion, Research Chemicals Lab, your go-to destination for high-quality research chemicals. If you’re looking to buy research chemicals online in the United States, you’ve come to the right place. Thus, our research chemical store offers various products to meet your scientific needs and experiments. When purchasing research chemicals, it is crucial to choose a reliable source. Additionally, Research Chemicals Lab is a trusted supplier offering high-quality products at competitive prices. Let’s dive into why choosing Research Chemicals Official is the best decision for all your research chemical requirements.

Reviews

There are no reviews yet.

Be the first to review “Tetraethylammonium Bromide CAS: 71-91-0”

Your email address will not be published. Required fields are marked *