Yini i-acetonitrile?
I-acetonitrile iwuketshezi olunobuthi, olungenambala olunephunga elifana ne-ether kanye nokunambitheka okumnandi, okushile.Kuyinto eyingozi kakhulu futhi kufanele iphathwe ngokuqapha njengoba ingabangela imiphumela emibi yezempilo kanye/noma ukufa.Yaziwa nangokuthi i-cyanomethane, i-ethyl nitrile, i-ethanenitrile, i-methanecarbonitrile, iqoqo le-acetronitrile kanye ne-methyl cyanide.I-acetonitrile ibaswa kalula ukushisa, izinhlansi noma amalangabi futhi ikhiphe intuthu ye-hydrogen cyanide enobuthi obukhulu lapho ishiswa.Incibilika kalula emanzini.Ingasabela ngamanzi, isitimu noma ama-asidi ukuze ikhiqize umhwamuko ovuthayo ongakha izingxube eziqhumayo lapho uvezwe emoyeni.Umhwamuko usinda kunomoya futhi ungahamba uye ezindaweni eziphansi noma ezivalekile.Iziqukathi zalolu ketshezi zingaqhuma lapho zifudumala.
I-acetonitrile isetshenziswa kanjani?
I-acetonitrile isetshenziselwa ukwenza imithi, iziqholo, imikhiqizo yenjoloba, izibulala-zinambuzane, izinto zokususa izinzipho ze-acrylic namabhethri.Ibuye isetshenziselwe ukukhipha ama-fatty acids emafutheni ezilwane nemifino.Ngaphambi kokusebenza ne-acetonitrile, ukuqeqeshwa kwabasebenzi kufanele kuhlinzekwe mayelana nezinqubo zokuphatha nokugcinwa okuphephile.
Isikhathi sokuthumela: Jul-29-2022