Isticmaalka acetonitrile

1. Falanqaynta kiimikada iyo falanqaynta qalabka

Acetonitrile ayaa loo isticmaalay sidii wax ka beddelka organic iyo dareere ah chromatography lakabka khafiifka ah, chromatography warqad, spectroscopy, iyo falanqaynta polarographic sannadihii dhawaa.Sababtoo ah xaqiiqda ah in acetonitrile-nadiifinta sare aysan nuugin iftiinka ultraviolet ee u dhexeeya 200nm iyo 400nm, codsiga soo koraya ayaa ah dareeraha waxqabadka sare ee chromatography dareeraha HPLC, kaas oo gaari kara dareenka falanqaynta ilaa 10-9 heerar.

2. Ku milmaya soo saarista iyo kala soocida hydrocarbon

Acetonitrile waa dareere si weyn loo isticmaalo, inta badan loo isticmaalo sida dareeraha distillation-ka soo saara si loo kala saaro butadiene iyo C4 hydrocarbons.Acetonitrile ayaa sidoo kale loo isticmaalaa kala soocida hydrocarbons kale, sida propylene, isoprene, iyo methylacetylene, laga bilaabo jajabyada hydrocarbon.Acetonitrile waxa kale oo loo isticmaalaa qaar ka mid ah kala-soocida gaarka ah, sida soo saarista iyo kala soocida asiidhka dufanka leh ee saliidda cuntada iyo saliidda beerka kalluunka, si saliidda la daweeyay looga dhigo mid fudud, saafi ah, iyo hagaajinta urkeeda, iyada oo la ilaalinayo isla fitamiinada.Acetonitrile sidoo kale waxaa si weyn loogu isticmaalaa dareere ahaan daawooyinka, sunta cayayaanka, dharka, iyo qaybaha balaastigga.[2]

3. Dhexdhexaadiyaha daawada synthetic iyo sunta cayayaanka

Acetonitrile waxaa loo isticmaali karaa dhexdhexaad ahaan soo saarista dawooyinka kala duwan iyo sunta cayayaanka.Daawada, waxaa loo isticmaalaa in lagu soo saaro taxane dawooyin dhexdhexaad ah oo muhiim ah, sida fitamiin B1, metronidazole, ethambutol, aminopteridine, adenine iyo dipyridamole;Marka lagu jiro sunta cayayaanka, waxaa loo isticmaalaa in lagu farsameeyo dhexdhexaadiyeyaasha cayayaanka sida cayayaanka pyrethroid iyo acetoxim.[1]

4. Wakiilka nadiifinta semiconductor

Acetonitrile waa dareere dabiici ah oo leh polarity xoog leh, kaas oo leh milmayn wanaagsan oo dufan ah, cusbo aan dabiici ahayn, maadada organic iyo macromolecular, waxayna nadiifin kartaa dufanka, waxka, faraha, wakiilka daxalka iyo haraaga qulqulka ee wafer silikoon.Sidaa darteed, acetonitrile-nadiifin sare leh ayaa loo isticmaali karaa sidii wakiilka nadiifinta semiconductor.

5. Codsiyada kale

Marka lagu daro codsiyada kor ku xusan, acetonitrile sidoo kale waxaa loo isticmaali karaa qayb ka mid ah alaabta ceeriin ee isku dhafan, kicinta, ama kicinta isku dhafan ee birta ah.Intaa waxaa dheer, acetonitrile sidoo kale waxaa loo isticmaalaa dheehidda dharka iyo isku-darka, sidoo kale waa xasiliye wax ku ool ah ee dareerayaasha koloriin leh.