Dzina lazogulitsa:Acrylonitrile
Mtundu wa mamolekyulu:C3H3N
Nambala ya CAS:107-13-1
Kapangidwe ka maselo:
Kufotokozera:
Kanthu | Chigawo | Mtengo |
Chiyero | % | 99.9mn |
Mtundu | Pt/Co | 5 max |
Mtengo wa asidi (monga asidi acetate) | Ppm | 20 max |
Maonekedwe | - | Mandala madzi popanda inaimitsidwa zolimba |
Chemical Properties:
Acrylonitrile, organic pawiri ndi mankhwala chilinganizo C3H3N, ndi colorless madzi ndi fungo lopsa mtima, kuyaka, nthunzi yake ndi mpweya akhoza kupanga zosakaniza zophulika, zosavuta kuyaka pamene lotseguka lawi ndi kutentha kwakukulu, ndipo amatulutsa mpweya wapoizoni, amachita mwachiwawa. ndi oxidizer, asidi amphamvu, maziko amphamvu, ma amine, ndi bromine
Ntchito:
Acrylonitrile imagwiritsidwa ntchito popanga ulusi wa acrylic, resin, ndi zokutira pamwamba; monga wapakatikati pakupanga mankhwala ndi utoto; monga chosinthira polima; ndi ngati fumigant. Zitha kuchitika mumipweya yopanda moto chifukwa cha pyrolyses ya zida za polyacrylonitrile. Acrylonitrile inapezeka kuti imatulutsidwa kuchokera ku acrylonitrile-styrene copolymer ndi acrylonitrile-styrene-butadiene copolymer mabotolo pamene mabotolowa anadzazidwa ndi zosungunulira zakudya monga madzi, 4% acetic acid, 20% ethanol, ndi heptane ndikusungidwa kwa masiku khumi. mpaka miyezi 5 (Nakazawa et al. 1984). Kutulutsidwa kunali kwakukulu chifukwa cha kutentha kwakukulu ndipo kunabwera chifukwa cha acrylonitrile monomer yotsalira mu zipangizo za polymeric.
Acrylonitrile ndi zopangira zomwe zimagwiritsidwa ntchito popanga ulusi wambiri wopanga monga Dralon ndi ulusi wa acrylic. Amagwiritsidwanso ntchito ngati mankhwala ophera tizilombo.
Kupanga ulusi wa acrylic. M'makampani apulasitiki, zokutira pamwamba, ndi zomatira. Monga mankhwala wapakatikati mu kaphatikizidwe wa antioxidants, mankhwala, utoto, pamwamba yogwira wothandizira, etc. Mu organic kaphatikizidwe kuyambitsa cyanoethyl gulu. Monga chosinthira cha ma polima achilengedwe. Monga mankhwala fumigant kusungidwa tirigu. Moyesera kuti apangitse adrenal hemorrhagic necrosis mu makoswe.