Tetrabutylammonium bromide yog cov khoom siv tshuaj lom neeg hauv khw. Nws yog ib qho ion-pair reagent thiab kuj yog ib qho kev hloov pauv hloov catalyst.

CAS Nr .: 1643-19-2

Cov tsos mob: Dawb flake los yog hmoov siv lead ua

Kev ntsuas: ≥99%

Amine ntsev: ≤0.3%

Dej: ≤0.3%

Dawb Amine: ≤0.2%

1. Phase-Transfer Catalyst (PTC):
   TBAB yog ib qho kev ua tau zoo ntawm theem-hloov catalyst uas txhim khu kev ua tau zoo ntawm cov tshuaj tiv thaiv hluavtaws, tshwj xeeb tshaj yog nyob rau hauv cov tshuaj tiv thaiv biphasic (piv txwv li, dej-organic theem), ua kom yooj yim rau kev hloov thiab cov tshuaj tiv thaiv ntawm cov tshuaj tiv thaiv.
2. Kev Siv Hluav Taws Xob:
   Nyob rau hauv electrochemical synthesis, TBAB ua hauj lwm raws li ib tug electrolyte additive los txhim kho cov tshuaj tiv thaiv efficiency thiab selectivity. Nws kuj yog siv los ua ib qho electrolyte hauv electroplating, roj teeb, thiab electrolytic hlwb.
3. Organic Synthesis:
   TBAB plays lub luag haujlwm tseem ceeb hauv alkylation, acylation, thiab polymerization cov tshuaj tiv thaiv. Nws yog feem ntau siv nyob rau hauv cov tshuaj synthesis los catalyze cov kauj ruam tseem ceeb, xws li tsim cov carbon-nitrogen thiab carbon-oxygen bonds.
4. Surfactant:
   Vim nws cov qauv tshwj xeeb, TBAB tuaj yeem siv los npaj cov surfactants thiab emulsifiers, feem ntau siv rau hauv kev tsim cov tshuaj detergents, emulsifiers, thiab dispersants.
5. Nplaim Retardant:
   Raws li cov nplaim hluav taws muaj txiaj ntsig zoo, TBAB yog siv rau hauv cov khoom siv polymer xws li yas thiab roj hmab los txhim kho lawv cov hluav taws kub thiab kev nyab xeeb.
6. Adhesives:
   Hauv kev lag luam nplaum, TBAB txhim kho kev ua haujlwm ntawm cov nplaum los ntawm kev txhim kho kev sib raug zoo thiab kev ua haujlwm ntev.
7. Analytical Chemistry:
   Hauv analytical chemistry, TBAB ua haujlwm raws li tus neeg sawv cev ion-exchange rau cov qauv npaj hauv ion chromatography thiab ion-selective electrode tsom xam.
8. Kev kho dej khib nyiab:
   TBAB tuaj yeem ua tau zoo flocculant kom tshem tawm cov khib nyiab thiab cov kuab paug organic los ntawm dej, pab ua kom huv hauv dej.

Hauv cov ntsiab lus, tetrabutylammonium bromide muaj kev siv dav hauv kev lag luam tshuaj, thiab nws cov kev ua tau zoo ua rau nws yog ib qho tseem ceeb hauv ntau yam khoom siv tshuaj.