TBAB Tetrabutylammonium Bromide CAS 1643-19-2

Igoa Igilisi：Tetrabutyl ammonium bromide

Ituaiga：masima ammonium quaternary

CAS No：1643-19-2

MolecularFormula：(C₄H₉)₄NBrMmamafa olecular：322.3714

Mama (anotusi)：99%

Meatotino: Pa'epa'e pa'epa'e, mea liusuavai 101–104°C. Hygroscopic, solu i le vai, ava malosi, ma chloroform, soluble teisi i le benzene, ma meatotino deliquescent.

Talosaga: O lenei oloa o se vaega sili ona lelei fesiitaiga catalyst, talafeagai mo le faaaogaina e avea o se vaega fesiitaiga catalyst i vailaau poʻo vailaʻau faʻapipiʻi faʻasologa faʻasolosolo faʻasolosolo, e pei o se mea faʻapipiʻi faʻasolosolo, ma o se suʻesuʻega suʻesuʻega polarographic. E faʻaaogaina i le tuʻufaʻatasia o le bacampicillin, sultamicillin, ma isi mea faʻapipiʻi. I le kemisi synthesis organic, e avea o se vaega fesiitaiga catalyst i tali e pei o halogen displacement, redox reactions, N-alkylation, ma le dichlorocarbene generation. E galue foi e pei o se faʻavavevave faʻamalolo i paʻu paʻu, epoxy resins, ma isi polymerizations, faʻapea foʻi ma se vaega-suiga o mea e teu ai le malosi i totonu o pusaaisa.