Tetraethylammonium bromidecas71-91-0

Usuria

I. Phase transferre Catalyst - Tetraethylammonium bromide est communiter usus phase transferre catalyst in organicum synthesis reactiones. Exempli gratia, in reactionem inter halogenated hydrocarbonum et nucleophilic reagentia, potest promovere reactionem. In Alkylation reactiones, cum Hallogenated Alkanes agere cum suis Revocandis compositorum quibus activae hydrogenii (ut phenols, alcohols, carboxylic acida, etc.), tetraethylammonium bromide potest facere reactionem fieri sub mitis conditionibus. Quia non potest auxilium nucleophilic reagents translationem aqueous tempus ad organicum tempus, faciens reactionem procedunt leniter in organicum tempus. Exempli gratia, in Alkanes in Alkanes in phenylacetonitrile cum halogenated, tetraethylammonium bromide potest efficaciter auget reactionem cede.

II. Ion par chromatagraphy Reagent - Tetraethylammonium bromide ludit an maximus munus ut an ion par Reagent in Ion par chromatagraphy. Potest formare ion paria cum analyter cum opposito criminibus, ita mutantur retention moribus analytos. Cum analyzing componit ut organicum basi et organicum acida, a adjusting concentration tetraethylammonium bromide, chromatographic separationem conditionibus potest esse optimized. Exempli gratia, cum analyzing quidam alkaloids, quod potest formare ion paria cum alkaloid cations, ut alkaloids habere convenientem retention tempore in reversed-phase chromatographic columnae, ita consequi, et effectis meliorem separationem effectus.

III. SURFACTANTAN - sic potest etiam esse sicut cationic surfactant. In aliqua EMULSIO polymerization reactiones, tetraethylammonium bromide potest reducere superficiem tensio et enable es Monomers ad melius dispersit in reactionem ratio. Exempli gratia, in EMULSIO polymerization de styerene, addendo convenientem moles tetraethylammonium bromide potest styrene droplets dissipatiores aequaliter, quae conducit ad progressus ad polymeri reactionem et potest amplio stabilitatem Polymerization EMULSIO et potest amplio stabilitatem Polymerization EMULSIO et potest amplio stabilitatem Polymerization EMULSIO et potest amplio stabilitatem Polymeri EMULSIO.

IV. Alia Applications - In agro ElectroChemistry, Tetraethylammonium bromide potest esse quod component electrolytes. In aliqua gravida vel electrochemical sensoriis, potest providere ion conduction channels. Exempli gratia, in aliquo electrochemical cogitationes secundum Ion Exchange membranae, tetraethylammonium bromide potest auxilium ponere ad Ion statera in utraque parte membranae, ita ionuring normalis operationem in fabrica.

Packaging et shipping

25kg / tympanum vel ut mos requisitis.

Shipping: VI genera periculo bona et potest libera per Oceanum.

Ut et repono

Fascelm Vita: XXIV mensis a date de fabricantibus in originali unopened packaging reposita in a frigus sicco loco de recta solis, aqua.
Ventilandam CELLA humilis temperatus siccatio separata a oxidants acida.