I-TBAB Tetrabutylammonium Bromide CAS 1643-19-2

Igama lesiNgisi:I-Tetrabutyl ammonium bromide

Uhlobo:usawoti we-quaternary ammonium

I-CAS No:1643-19-2

Mi-olecularFi-ormula:(C₄H₉)₄NBrMisisindo se-olecular:322.3714

Ubumsulwa (okuqukethwe):99%

Izakhiwo: Okuqinile okumhlophe, indawo encibilikayo 101-104°C. I-Hygroscopic, i-soluble emanzini, utshwala, ne-chloroform, inyibilika kancane ku-benzene, enezinto ezincibilikayo.

Izicelo: Lo mkhiqizo uyi-catalyst yokudlulisa isigaba esihle kakhulu, esilungele ukusetshenziswa njenge-catalyst yokudlulisa isigaba ekuphenduleni kwamakhemikhali noma kwe-organic synthesis, njenge-organic synthetic intermediate, nanjenge-reagent yokuhlaziya i-polarographic. Isetshenziselwa ukuhlanganiswa kwe-bacampicillin, i-sultamicillin, nezinye izinhlanganisela. Kumakhemikhali we-organic synthesis, isebenza njenge-catalyst yokudlulisa isigaba ekuphenduleni okufana nokufuduka kwe-halogen, ukusabela kwe-redox, i-N-alkylation, nesizukulwane se-dichlorocarbene. Iphinde isebenze njenge-accelerator ephilisayo ekugqokeni okuyimpushana, ama-epoxy resins, nokunye okupholymerizations, kanye noshintsho lwesigaba sokugcina amandla okusebenza ezinhlelweni zesiqandisi.