acetonitrile yog dab tsi?
Acetonitrile yog ib qho tshuaj lom, tsis muaj xim, nrog cov ntxhiab tsw zoo li ether thiab qab zib, hlawv saj.Nws yog ib yam khoom uas txaus ntshai heev thiab yuav tsum tau ceev faj vim nws tuaj yeem ua rau muaj mob hnyav thiab / lossis tuag.Nws tseem hu ua cyanomethane, ethyl nitrile, ethanenitrile, methanecarbonitrile, acetronitrile pawg thiab methyl cyanide.Acetonitrile tau yooj yim ignited los ntawm tshav kub, sparks los yog nplaim taws thiab muab cov pa phem heev hydrogen cyanide fumes thaum rhuab.Nws yaj yooj yim hauv dej.Nws tuaj yeem hnov mob nrog dej, chav dej lossis cov kua qaub los tsim cov vapors uas tuaj yeem tsim cov khoom tawg thaum raug huab cua.Cov vapors hnyav dua li huab cua thiab tuaj yeem taug kev mus rau qhov chaw qis lossis qhov chaw kaw.Cov ntim ntawm cov kua tuaj yeem tawg thaum cua sov.
Yuav siv acetonitrile li cas?
Acetonitrile yog siv los ua tshuaj, tshuaj tsw qab, khoom siv roj hmab, tshuaj tua kab, acrylic ntsia thawv tshem tawm thiab roj teeb.Nws kuj yog siv los extract fatty acids los ntawm tsiaj thiab zaub roj.Ua ntej ua haujlwm nrog acetonitrile, kev cob qhia cov neeg ua haujlwm yuav tsum tau muab cov txheej txheem kev nyab xeeb thiab khaws cia.
Post lub sij hawm: Lub Xya hli ntuj-29-2022