I-Agent esebenzayo yomphezulu-iTetrabutylammonium bromide (TBAB)

I-Tetrabutylammonium bromide yimveliso yekhemikhali eqhelekileyo kwimarike. Yi-reagent ye-ion-pair kwaye ikwayi-catalyst esebenzayo yokudlulisa i-phase.

Inombolo ye-CAS: 1643-19-2

Inkangeleko: I-White flake okanye i-powder crystal

Uvavanyo: ≥99%

Ityuwa yeAmine: ≤0.3%

Amanzi: ≤0.3%

I-Amine yasimahla: ≤0.2%

  1. Isihluzi-sokuThumela iSigaba (i-PTC):
    I-TBAB sisihluzo esisebenza kakuhle kakhulu sokudlulisa ii-phase-transfer esiphucula kakhulu ukusebenza kakuhle kwee-synthetic reactions, ngakumbi kwiinkqubo ze-biphasic reaction (umz., ii-water-organic phases), esiququzelela ukudluliselwa kunye ne-reaction ye-reactants kwindawo yokudibana.
  2. Izicelo ze-Electrochemical:
    Kwi-electrochemical synthesis, i-TBAB isebenza njenge-electrolyte additive ukuphucula ukusebenza kakuhle kwe-reaction kunye nokukhetha. Ikwasetyenziswa njenge-electrolyte kwi-electroplating, iibhetri, kunye neeseli ze-electrolytic.
  3. Ukwenziwa kwezinto eziphilayo:
    I-TBAB idlala indima ebalulekileyo kwi-alkylation, acylation, kunye ne-polymerization reactions. Isetyenziswa kakhulu kwi-pharmaceutical synthesis uku-catalyst amanyathelo abalulekileyo, njengokwenziwa kwee-carbon-nitrogen kunye nee-carbon-oxygen bonds.
  4. I-Surfactant:
    Ngenxa yesakhiwo sayo esahlukileyo, iTBAB ingasetyenziselwa ukulungiselela ii-surfactants kunye nee-emulsifiers, ezisetyenziswa rhoqo ekuveliseni iisepha, ii-emulsifiers, kunye nee-dispersants.
  5. Ilangatye Elithintelayo:
    Njengesixhobo esithintela umlilo esisebenzayo, iTBAB isetyenziswa kwiipolymers ezifana neplastiki kunye nerabha ukuphucula ukumelana kwazo nomlilo kunye nokhuseleko.
  6. Izinto zokuncamathelisa:
    Kwishishini lokuncamathelisa, iTBAB iphucula ukusebenza kwezincamathelisi ngokuphucula amandla okubopha kunye nokuqina.
  7. Ikhemistri yoHlalutyo:
    Kwikhemistri yohlalutyo, i-TBAB isebenza njenge-arhente yokutshintshiselana nge-ion yokulungiselela isampuli kwi-ion chromatography kunye nohlalutyo lwe-electrode olukhetha i-ion.
  8. Unyango lwamanzi amdaka:
    I-TBAB ingasebenza njengesixhobo sokufudumeza amanzi esisebenzayo ukususa izinto eziqinileyo ezixhonyiweyo kunye nongcoliseko lwezinto eziphilayo emanzini, inceda ekucoceni amanzi.

Ngamafutshane, i-tetrabutylammonium bromide inezicelo ezininzi kwishishini leekhemikhali, kwaye ukusebenza kwayo okugqwesileyo kuyenza ibe yinxalenye ebalulekileyo kwiimveliso ezahlukeneyo zeekhemikhali.

 I-TBAB

Ixesha leposi: Julayi-09-2025