Tetrabutylammonium bromide CAS 1643-19-2

Tetrabutylammonium bromide yog dab tsi?

Khoom npe: Tetrabutylammonium bromide / TBAB
CAS: 1643-19-2
MF: C16H36BrN
MW: 322.37
Qhov ceev: 1.039 g / cm3
Melting point: 102-106 ° C
Pob: 1 kg / hnab, 25 kg / nruas
Tetrabutylammonium bromide / TBAB CAS 1643-19-2 yog dab tsi?

1.Nws yog siv los ua cov organic chemical theem hloov catalyst nyob rau hauv lub synthesis ntawm Benzyltriethylammonium chloride, ethyl cinnamate, pseudoionone, thiab lwm yam.
2.Nws yog ib tug curing accelerator ntawm polymerization polymerization xws li hmoov txheej thiab epoxy resin, thiab ib theem hloov txias cia khoom nyob rau hauv tub yees system.
3.Nws kuj yog siv rau hauv cov synthesis ntawm cov tshuaj tiv thaiv kab mob xws li Bacillin thiab sultamicillin.

tetrabutylammonium bromide siv rau dab tsi?

Tetrabutylammonium bromide yog siv los npaj lwm cov ntsev ntawm tetrabutylammonium cation los ntawm cov tshuaj ntsev metathesis. Nws ua haujlwm raws li qhov chaw ntawm bromide ions rau kev hloov pauv. Nws yog ib qho ntawm feem ntau-siv theem hloov catalyst.
TBAB puas muaj tshuaj lom?
Tej zaum yuav muaj teeb meem yog tias nqos tau. Daim tawv nqaij yuav ua mob yog tias nqus los ntawm daim tawv nqaij. Ua rau tawv nqaij khaus. Qhov muag Ua rau qhov muag khaus.

Yog vim li cas yog tetrabutylammonium bromidentxiv rau cov tshuaj tiv thaiv?

Kev siv tetrabutylammonium bromide ua ib theem-hloov catalyst nce ob tus nqi thiab tawm los ntawm cov tshuaj tiv thaiv tsis tau.

Puas yog tetrabutylammonium bromide flammable?

5.2 Cov teeb meem tshwj xeeb tshwm sim los ntawm cov khoom siv los yog sib tov

Cov pa roj carbon oxides Nitrogen oxides (NOx) Hydrogen bromide gas Combustible. Kev loj hlob ntawm cov pa phem los yog vapors ua tau thaum muaj hluav taws kub.