Cov khoom

Ammonium trifluoroacetate, tseem hu ua NH4TFA, yog cov tshuaj sib xyaw nrog cov mis molecular C2H2F3O2NH4.Nws yog dawb crystalline khoom uas yog soluble hauv dej.Ammonium trifluoroacetate pom ntau daim ntawv thov hauv ntau qhov kev lag luam vim nws cov khoom tshwj xeeb thiab cov yam ntxwv.Ib qho ntawm kev siv ammonium trifluoroacetate yog ib qho reagent hauv organic synthesis.Nws ua hauj lwm raws li ib tug yooj yim qhov chaw ntawm lub trifluoroacetate anion nyob rau hauv cov tshuaj tiv thaiv.Lub trifluoroacetate anion tuaj yeem ua raws li nucleophile, koom nrog kev hloov pauv thiab ntxiv cov tshuaj tiv thaiv, lossis ua kua qaub tsis muaj zog hauv qee kis.Nws cov kev tswj hwm thiab kev ua haujlwm me me ua rau nws yog ib qho cuab yeej tseem ceeb hauv ntau yam kev hloov pauv hauv cov organic.Ammonium trifluoroacetate kuj tseem siv los ua cov khoom siv hauv qee cov tshuaj tiv thaiv.Nws tuaj yeem ua kom nrawm nrawm los ntawm kev muab lwm txoj hauv kev nrog lub zog ua kom qis dua.Qhov no ua rau nws muaj txiaj ntsig tshwj xeeb hauv kev cuam tshuam nrog carboxylic acids thiab lawv cov derivatives, qhov twg nws tuaj yeem txhim kho tus nqi ntawm esterification, amidation, thiab lwm yam condensation reactions.Ib qho tseem ceeb ntawm ammonium trifluoroacetate yog nyob rau hauv kev tsom xam ntawm biomolecules.Nws yog feem ntau siv hauv cov kua chromatography-mass spectrometry (LC-MS) cov tswv yim rau kev sib cais thiab kev txheeb xyuas cov proteins, peptides, thiab nucleic acids.Ammonium trifluoroacetate ua raws li ion-pairing reagent, txhim kho cov kev daws teeb meem ntawm chromatographic thiab txhim kho qhov rhiab heev ntawm kev kuaj pom. Tsis tas li ntawd, ammonium trifluoroacetate yog siv hauv kev lag luam tshuaj.Nws tuaj yeem siv los ua tus neeg sawv cev buffering thiab pH regulator hauv kev tsim tshuaj thiab kev xa tshuaj.Kev suav nrog ammonium trifluoroacetate tuaj yeem pab tswj kev ruaj ntseg thiab solubility ntawm cov khoom xyaw tshuaj nquag (APIs) hauv ntau hom tshuaj.Nws tuaj yeem txhim kho kev ua haujlwm ntawm cov hlwb electrochemical los ntawm kev ua raws li cov khoom siv electrolyte.Los ntawm kev txhim kho ion kev thauj mus los thiab kev ruaj ntseg ntawm electrode interfaces, ammonium trifluoroacetate pab txhawb kev ua haujlwm thiab ua haujlwm ntawm cov roj teeb, roj hlwb, thiab lwm yam khoom siv hluav taws xob. Tsis tas li ntawd, ammonium trifluoroacetate muaj kev siv hauv kev ua haujlwm ntawm cov hlau.Nws tuaj yeem siv los ua tus neeg sawv cev complexing hauv cov txheej txheem hlau plating, pab hauv kev tso nyiaj ntawm cov hlau coatings ntawm ntau lub substrates.Kev siv ammonium trifluoroacetate tuaj yeem ua rau txhim kho adhesion, tiv thaiv corrosion, thiab ntog ntawm cov hlau plated. Hauv cov ntsiab lus, ammonium trifluoroacetate yog ntau yam sib xyaw nrog ntau yam kev siv hauv organic synthesis, analytical chemistry, pharmaceutical formulation, electrochemistry, thiab hlau tiav.Nws reactivity, buffering muaj peev xwm, thiab complexing zog ua rau nws ib tug tseem ceeb cuab tam nyob rau hauv ntau yam lag luam, pab txhawb rau kev nce qib hauv chemistry, ntaub ntawv science, thiab technology.