Mushonga Unoshanda Pamusoro-Tetrabutylammonium bromide (TBAB)

Tetrabutylammonium bromide chigadzirwa chemakemikari chinowanikwa pamusika. Inoshanda se ion-pair reagent uye inoshandawo se phase transfer catalyst.

Nhamba yeCAS: 1643-19-2

Chitarisiko: White flake kana upfu rekristaro

Kuyedza: ≥99%

Munyu weAmine: ≤0.3%

Mvura: ≤0.3%

Amine Yemahara: ≤0.2%

  1. Chinosimudzira Kutamiswa Kwechikamu (PTC):
    TBAB chinhu chinoshanda zvikuru chinosimudzira mashandiro ekugadzira, kunyanya muma "biphasic reaction systems" (semuenzaniso, "water-organic phases"), zvichiita kuti zvive nyore kuti "reaction" ifambiswe uye "reaction" ye "reaction" ifambiswe panzvimbo inosvikika.
  2. Mashandisirwo eElectrochemical:
    Mukugadzirwa kwemakemikari emagetsi, TBAB inoshanda sechinowedzera electrolyte kuti ivandudze kushanda zvakanaka kwemhinduro uye kusarudza. Inoshandiswawo se electrolyte mu electroplating, mabhatiri, uye masero emagetsi.
  3. Kugadzirwa kweOrganic:
    TBAB ine basa rakakosha mukuita alkylation, acylation, uye polymerization reactions. Inowanzoshandiswa mukugadzirwa kwemishonga kuti ifambise matanho akakosha, akadai sekuumbwa kwecarbon-nitrogen uye carbon-oxygen bonds.
  4. Chinhu chinonyungudutsa mvura:
    Nekuda kwemaumbirwo ayo akasiyana, TBAB inogona kushandiswa kugadzira ma surfactants nema emulsifiers, anowanzo shandiswa mukugadzira sipo, ma emulsifiers, uye ma dispersants.
  5. Rinodzivirira Murazvo:
    Senzira inodzivirira moto inoshanda zvakanaka, TBAB inoshandiswa mumapolymers akadai sepurasitiki nerabha kuti ivandudze kusimba kwavo pamoto uye kuchengetedzeka.
  6. Zvinonamira:
    Muindasitiri yekunamira, TBAB inowedzera kushanda kwezvinonamira nekuvandudza kusimba kwezvinobatanidza uye kugara kwenguva refu.
  7. Kemikari Yekuongorora:
    Mukuongorora kemesitiri, TBAB inoshanda semushonga wekuchinjana kwemaion pakugadzirira sampuro mu ion chromatography uye kuongorora kwemaion-selective electrode.
  8. Kurapa Mvura Yakasviba:
    TBAB inogona kushanda semushonga unoshanda wekubvisa zvinhu zvakaoma zvakasungirirwa mumvura uye tsvina yemuchadenga, zvichibatsira mukuchenesa mvura.

Muchidimbu, tetrabutylammonium bromide inoshandiswa zvakanyanya muindasitiri yemakemikari, uye mashandiro ayo akanaka kwazvo anoita kuti ive chinhu chakakosha muzvigadzirwa zvakasiyana-siyana zvemakemikari.

 TBAB

Nguva yekutumira: Chikunguru-09-2025