Tetraethylammonium bromideCAS71-91-0
tsanangudzo
| CHINHU | ZVINHU ZVINOKOSHA |
| Chitarisiko | Kiristaro chena |
| Mnzvimbo yekuwedzera | 285°C (Zvita) (zvakareruka) |
| Dhuwandu | 1,397 g/cm3 |
| Kuwanda kwemhepo | Kuwanda kwemhepo |
| indekisi yekutarisa | 1,442-1,444 |
| MHEDZISO | Mhedzisiro yacho inoenderana nezvinodiwa nemabhizinesi |
Kushandiswa
1. Phase transfer catalyst - Tetraethylammonium bromide chinhu chinowanzo shandiswa pa phase transfer catalyst mu organic synthesis reactions. Semuenzaniso, mu reaction pakati pe halogenated hydrocarbons ne nucleophilic reagents, inogona kukurudzira reaction. Mu alkylation reactions, kana halogenated alkanes ikaita nemacompounds ane active hydrogen (akadai se phenols, alcohols, carboxylic acids, nezvimwewo), tetraethylammonium bromide inogona kuita kuti reaction iitike mumamiriro ezvinhu akapfava. Nekuti inogona kubatsira nucleophilic reagents kutamisa kubva mu aqueous phase kuenda ku organic phase, zvichiita kuti reaction ienderere mberi zvakanaka mu organic phase. Semuenzaniso, mu alkylation reaction ye phenylacetonitrile ine halogenated alkanes, tetraethylammonium bromide inogona kuwedzera goho re reaction.
2. Chinogadzirisa chromatography yeIon pair - Tetraethylammonium bromide inoita basa rakakosha sechinogadzirisa ion pair mu ion pair chromatography. Inogona kugadzira ion pairs neanalytes dzine macharges akasiyana, nokudaro ichichinja maitiro ekuchengetedza maanalytes. Pakuongorora makemikari akadai se organic bases kana organic acids, nekugadzirisa huwandu hwetetraethylammonium bromide, mamiriro ekuparadzanisa chromatographic anogona kugadziriswa. Semuenzaniso, pakuongorora mamwe maalkaloids, inogona kugadzira ion pairs nealkaloid cations, kuitira kuti maalkaloids ave nenguva yakakodzera yekuchengetedza pa reversed-phase chromatographic column, nokudaro zvichiita kuti pave nemhedzisiro iri nani yekuparadzanisa.
3. Surfactant - Inogonawo kushandiswa se cationic surfactant. Mune mamwe maitiro e emulsion polymerization, tetraethylammonium bromide inogona kuderedza kushushikana kwenzvimbo uye kuita kuti ma monomers akwanise kupararira zviri nani mu reaction system. Semuenzaniso, mu emulsion polymerization ye styrene, kuwedzera huwandu hwakakodzera hwe tetraethylammonium bromide kunogona kuita kuti madonhwe e styrene apararire zvakaenzana, izvo zvinobatsira kufambira mberi kwe polymerization reaction uye zvinogona kuvandudza kugadzikana kwe polymer emulsion.
4. Mamwe Mashandisirwo - Mubasa re electrochemistry, tetraethylammonium bromide inogona kushandiswa sechikamu che electrolytes. Mune mamwe mabhatiri kana masensa e electrochemical, inogona kupa nzira dze conduction ye ion. Semuenzaniso, mune mamwe ma electrochemical devices zvichibva pa ion exchange membranes, tetraethylammonium bromide inogona kubatsira kuchengetedza ion balance kumativi ese e membrane, nokudaro ichivimbisa kushanda kwakajairika kwechishandiso.
Kurongedza uye Kutumira
25KG/Drum kana zvichienderana nezvinodiwa nevatengi.
Kutumira: Mhando nhanhatu dzezvinhu zvine njodzi uye zvinogona kutumirwa negungwa.
Chengeta uye chengeta
Nguva yesherufu: Mwedzi makumi maviri nemana kubva pazuva rekugadzirwa kwayo, yakachengetwa munzvimbo inotonhorera yakaoma isina chiedza chezuva, mvura.
Imba yekuchengetera zvinhu ine mhepo, Inoomesa zvinhu zvishoma, Yakaparadzaniswa nezvinokonzera makemikari, maasidhi.
