Igama lemveliso:Acrylonitrile
Ifomathi yemolekyuli:C3H3N
Inombolo yeCAS:107-13-1
Imveliso yesakhiwo semolekyuli:
Inkcazo:
Into | Iyunithi | Ixabiso |
Ubunyulu | % | 99.9 imiz |
Umbala | Pt/Co | 5 ubuninzi |
Ixabiso le-asidi (njenge-acetate acid) | Ppm | 20 max |
Imbonakalo | - | Ulwelo olucacileyo ngaphandle kwezinto eziqinileyo ezinqunyanyisiweyo |
Iinkcazelo ngeMichiza:
I-Acrylonitrile, i-organic compound kunye ne-chemical formula C3H3N, ilulwelo olungenambala olunevumba elicasulayo, elivuthayo, umphunga walo kunye nomoya unokwenza imixube eqhumayo, kulula ukubangela ukutshisa xa ibonakaliswe kwidangatye elivulekileyo kunye nokushisa okuphezulu, kwaye ikhupha iigesi ezinobuthi, iphendule ngobudlova. kunye ne-oxidizers, i-acids ezomeleleyo, iziseko ezomeleleyo, i-amines, kunye ne-bromine
Isicelo:
I-Acrylonitrile isetyenziselwa ukuveliswa kwe-acrylic fibers, i-resin, kunye ne-surface coating; njengendawo ephakathi kwimveliso yamayeza kunye nedayi; njengesilungisi sepolymer; nanjengesiqhumiso. Inokuthi yenzeke kwiigesi ezichithwa ngumlilo ngenxa ye-pyrolyses yezinto ze-polyacrylonitrile. I-Acrylonitrile yafunyanwa ikhutshwe kwi-acrylonitrile-styrene copolymer kunye ne-acrylonitrile-styrene-butadiene iibhotile ze-copolymer xa ezi bhotile zizaliswe ngokutya okunyibilikayo okufana namanzi, i-4% ye-acetic acid, i-20% ye-ethanol, kunye ne-heptane kwaye igcinwe iintsuku ze-10. ukuya kwiinyanga ezi-5 (Nakazawa et al. 1984). Ukukhutshwa kwakukhulu ngokunyuka kweqondo lokushisa kwaye kwakubangelwa yintsalela ye-acrylonitrile monomer kwizinto zepolymeric.
I-Acrylonitrile yimathiriyeli ekrwada esetyenziselwa ukuhlanganiswa kweentsinga ezininzi zokwenziwa ezifana ne-Dralon kunye ne-acrylic fibers. Ikwasetyenziswa njengesibulali zinambuzane.
Ukuveliswa kwe-acrylic fibers. Kwiiplastiki, ukwambathisa umphezulu, kunye namashishini okuncamathelisa. Njengemichiza ephakathi kwi-synthesis ye-antioxidants, amayeza, idayi, i-agent esebenzayo, njl njl. Kwi-organic synthesis ukwazisa iqela le-cyanoethyl. Njengesilungisi seepholima zendalo. Njengesitshabalalisi sokufutha iinkozo ezigciniweyo. Ngovavanyo ukwenza i-adrenal hemorrhagic necrosis kwiimpuku.