Product Name:Acrylonitrile
Molecular format:C3H3N
Nhamba yeCAS:107-13-1
Chigadzirwa chemolecular chimiro:
Tsanangudzo:
Item | Unit | Value |
Kuchena | % | 99.9 min |
Color | Pt/Co | 5max |
Acid kukosha (seacetate acid) | Ppm | 20max |
Chitarisiko | - | Transparent fluid isina suspended solids |
Chemical Properties:
Acrylonitrile imvura isina ruvara, inobvira moto.Hufu hwayo hunogona kuputika kana hwaiswa mumurazvo wakashama.Acrylonitrile haina kuitika zvakasikwa.Inogadzirwa muhuwandu hukuru nemaindasitiri akati wandei emakemikari muUnited States, uye zvinodiwa uye kudiwa kuri kuwedzera mumakore achangopfuura.Acrylonitrile inogadzirwa zvakanyanya, unsaturated nitrile.Inoshandiswa kugadzira mamwe makemikari akadai sepurasitiki, synthetic rubber, uye acrylic fibers.Yakashandiswa semushonga wezvipembenene munguva yakapfuura;zvisinei, kushandiswa kwese kwemishonga yezvipembenene kwakamiswa.Mushonga uyu ikemikari huru yepakati inoshandiswa mukugadzira zvigadzirwa zvakaita semishonga, antioxidants, uye dhayi, pamwe neiyo organic synthesis.Vashandisi vakuru veacrylonitrile maindasitiri emakemikari anoita acrylic uye modacrylic fibers uye yakakwirira-impact ABS mapurasitiki.Acrylonitrile inoshandiswawo mumashini ebhizinesi, mukwende, zvinhu zvekuvaka, uye kugadzira styrene-acrylonitrile (SAN) mapurasitiki emotokari, zvinhu zvemumba, uye zvekurongedza zvinhu.Adiponitrile inoshandiswa kugadzira naironi, dhayi, zvinodhaka, uye mishonga yezvipembenene.
Application:
Acrylonitrile inoshandiswa mukugadzirwa kwe acrylic fibers, resins, uye pamusoro pekuputira;seyepakati mukugadzirwa kwemishonga uye dhayi;se polymer modifier;uye semupfuhwira.Inogona kuitika mumagasi anopisa-moto nekuda kwepyrolyses ye polyacrylonitrile zvinhu.Acrylonitrile yakawanikwa ichibudiswa kubva kune acrylonitrile-styrene copolymer uye acrylonitrile-styrene-butadiene copolymer mabhodhoro apo mabhodhoro aya akazadzwa nezvokudya-simulating solvents semvura, 4% acetic acid, 20% ethanol, uye heptane uye yakachengetwa kwemazuva gumi. kusvika kumwedzi mishanu (Nakazawa et al. 1984).Kuburitswa kwacho kwaive kwakakura nekuwedzera tembiricha uye kwakakonzerwa neyakasara acrylonitrile monomer mune zvepolymeric zvinhu.
Acrylonitrile chinhu mbishi chinoshandiswa kugadzira akawanda mafiber ekugadzira akadai seDralon uye acrylic fibers.Inoshandiswawo semushonga wezvipembenene.
Kugadzirwa kwe acrylic fibers.Mumapurasitiki, machira epamusoro, uye maindasitiri ekunamira.Sekemikari yepakati mukugadzirwa kwe antioxidants, mishonga yemishonga, dhayi, pamusoro-inoshanda vamiririri, etc. In organic synthesis kusuma cyanoethyl boka.Sechigadziriso chezvakasikwa mapolymer.Semushonga wezvipembenene wezviyo zvakachengetwa.Kuedza kupinza adrenal hemorrhagic necrosis mumakonzo.