Igama Lomkhiqizo:I-Acrylonitrile
Ifomethi ye-molecular:I-C3H3N
Inombolo ye-CAS:107-13-1
Isakhiwo samangqamuzana omkhiqizo:
Ukucaciswa:
Into | Iyunithi | Inani |
Ubumsulwa | % | 99.9 imiz |
Umbala | I-Pt/Co | 5 ubuningi |
Inani le-Acid (njenge-acetate acid) | Ppm | 20 ubuningi |
Ukubukeka | - | Uketshezi olusobala ngaphandle kwezinto eziqinile ezimisiwe |
Izakhiwo Zekhemikhali:
I-Acrylonitrile, isakhi esiphilayo esinefomula yamakhemikhali i-C3H3N, iwuketshezi olungenambala olunephunga elicasulayo, oluvuthayo, umhwamuko nomoya walo kungakha izingxube eziqhumayo, okubangela ukusha kalula lapho kuvezwe ilangabi elivulekile nokushisa okuphezulu, futhi likhipha amagesi anobuthi, lisabela ngobudlova. nama-oxidizers, ama-asidi aqinile, izisekelo eziqinile, ama-amine, ne-bromine
Isicelo:
I-Acrylonitrile isetshenziswa ekukhiqizeni imicu ye-acrylic, ama-resin, kanye ne-surface coating;njengesiphakathi ekukhiqizeni imithi namadayi;njenge-polymer modifier;futhi njengomfumi.Kungase kwenzeke kumagesi akhipha umlilo ngenxa yama-pyrolyses wezinto ze-polyacrylonitrile.I-Acrylonitrile itholakale ikhishwa ebhodleleni le-acrylonitrile-styrene copolymer kanye ne-acrylonitrile-styrene-butadiene copolymer lapho la mabhodlela egcwele izinyibilikisi ezilingisa ukudla ezifana namanzi, i-acetic acid engu-4%, i-ethanol engu-20%, ne-heptane futhi agcinwe izinsuku ezingu-10. kuya ezinyangeni ezi-5 (Nakazawa et al. 1984).Ukukhishwa bekukukhulu ngokukhuphuka kwezinga lokushisa futhi kungenxa yensalela ye-acrylonitrile monomer ezintweni ze-polymeric.
I-Acrylonitrile iyimpahla eluhlaza esetshenziselwa ukuhlanganiswa kwemicu eminingi yokwenziwa njenge-Dralon ne-acrylic fibers.Ibuye isetshenziswe njengesibulala-zinambuzane.
Ukukhiqizwa kwe-acrylic fibers.Ezimbonini zamapulastiki, okokumboza phezulu, nasezimbonini zokunamathisela.Njengoba amakhemikhali Lesisemkhatsini in the synthesis of Antioxidants, imithi, odayi, ejenti surface-asebenzayo, njll In organic synthesis ukwethula iqembu cyanoethyl.Njengesiguquli samapholima emvelo.Njengesibulala-zinambuzane sokusanhlamvu okugciniwe.Ngokuhlolwa ukuze kufakwe i-adrenal hemorrhagic necrosis kumagundane.