Khoom npe:Acrylonitrile
Molecular hom:C3h3N
CAS TSIS MUAJ. ::107-13-1
Khoom Qauv Qauv Qauv:
Cov Lus Qhia Tshwj Xeeb:
Yam | Ib yam | Tus nqi |
Kev coj dawb huv | % | 99.9 min |
Xim | PT / CO | 5max |
Tus nqi acid (raws li acetatate acid) | Ppm | 20Max |
Kev tshwm sim | - | Pob tshab cov kua tsis muaj cov khib nyiab tshem tawm |
Tshuaj lom neeg cov khoom:
Acrylonitrile yog cov kua tsis muaj kob, kua roj. Nws cov vapors yuav tawg thaum raug rau cov nplaim taws qhib. Acrylonitrile tsis tshwm sim ib txwm muaj. Nws yog tsim nyob rau ntau ntau ntau kev lag luam hauv Tebchaws Meskas, thiab nws qhov yuav tsum tau ua thiab thov nce zuj zus nyob rau hauv xyoo tas los no. Acrylonitrile yog cov tsim tawm ntau, tsis muaj txiaj ntsig nitrile. Nws yog siv los ua kom lwm cov tshuaj lom neeg xws li plastics, hluavtaws roj hmab, thiab acrylic fibers. Nws tau raug siv los ua tshuaj tua kab hauv yav dhau los; Txawm li cas los xij, txhua yam tshuaj tua kab tau raug txiav tawm. Qhov no ua ke yog ib qho kev siv hluav taws xob nruab nrab uas siv nyob rau hauv kev tsim cov khoom lag luam xws li tshuaj, antioxidants, thiab tuag, thiab tuag rau hauv cov organic synthesis. Cov neeg siv khoom loj tshaj plaws yog cov khoom lag luam siv tshuaj lom neeg uas ua rau muaj acrylic thiab modacrylic fibers thiab high-cuam tshuam absc plastics. Acrylonitrile tseem siv nyob rau hauv kev lag luam tshuab, lub nra, kev tsim khoom, thiab tsim cov styrene-acrylonitrile (san) plastics rau automotive, khoom siv hauv tsev, thiab ntim khoom. Adiponitrile yog siv los ua Nylon, dyes, tshuaj, thiab tshuaj tua kab.
Daim Ntawv Thov:
Acrylonitrile yog siv los tsim polypropylene fiber ntau (Butylasic Fiber ntau), xws li yas (Acrylamide (Acrylonitrile Hydolysis khoom). Tsis tas li ntawd, cov cawv ntawm acrylonitrile ua rau acrylates, thiab lwm yam. Acrylonitrile tuaj yeem ua cov kab ke, polyacrylonitrile, nyob rau hauv kev txiav txim ntawm tus pib (pawm lub ntsej muag). Acrylonitrile muaj cov ntaub ntawv mos muag, zoo ib yam li ntaub plaub, thiab feem ntau yog hu ua "cov ntaub plaub tsiaj cuav". Nws muaj lub zog siab, lub teeb ci tshwj xeeb, cov cua sov zoo khaws cia, thiab tiv taus tshav ntuj, cov kua qaub, thiab feem ntau cov kuab tshuaj. Nitrile roj hmab tsim los ntawm Acrolymerization ntawm Acrylonitrile thiab Butadiene muaj cov roj tsis zoo, thiab yog cov roj hmab tseem ceeb tshaj plaws hauv kev lag luam niaj hnub, thiab yog siv dav.