TBAB Tetrabutylammonium Bromide CAS 1643-19-2

Shona Name:Tetrabutyl ammonium bromide

Type:quaternary ammonium munyu

CAS No:1643-19-2

MolecularFormula:(C₄H₉)₄NBrMolecular uremu:322.3714

Kuchena (content):99%

Properties: Kunze-chena kwakasimba, nzvimbo yekunyungudika 101-104°C. Hygroscopic, inonyungudika mumvura, doro, uye chloroform, inonyungudika zvishoma mubenzene, ine zvinhu zvinonyepa.

Applications: Ichi chigadzirwa chakanakisa chekufambisa chikamu catalyst, chakakodzera kushandiswa sechikamu chekufambisa catalyst mumakemikari kana emishonga organic synthesis reactions, seye organic synthetic yepakati, uye se polarographic yekuongorora reagent. Inoshandiswa mukugadzirwa kwebacampicillin, sultamicillin, uye mamwe makomisheni. Mune organic synthesis chemistry, inoshanda sechikamu chekufambisa chinokonzeresa mukuita senge halogen kubviswa, redox maitiro, N-alkylation, uye dichlorocarbene chizvarwa. Iyo inoshandawo seanorapa accelerator mune poda coatings, epoxy resins, uye mamwe mapolymerizations, pamwe nechikamu-chinoshandura simba rekuchengetedza zvinhu mumafiriji masisitimu.