Acetonitrile, yomwe chidule chake ndi ACN, ndi nitrile yosavuta kwambiri yachilengedwe, yomwe nthawi zambiri imatchedwanso methane cyanide ndi methyl nitrile. Ndi madzi opanda mtundu komanso owonekera bwino kutentha kwa chipinda. Ndi osasunthika kwambiri ndipo ali ndi fungo lapadera la Chemicalbook lofanana ndi ether. Limatha kuyaka ndipo limayaka ndi moto wowala. Limasakanikirana ndi madzi, methanol, carbon tetrachloride, methyl acetate, ethyl acetate, dichloroethane ndi zinthu zambiri zopanda mafuta a hydrocarbon.

Katundu wa Acetonitrile Chemical

Nambala ya CAS 75-05-8

Fomula ya molekyuluC2H3N

Kulemera kwa maselo 41.05

EINECS Nambala 200-835-2

Malo osungunuka -45°C (lit.)

Kutentha 81-82°C (lit.)

Kuchulukana 0.786g/mL pa 25°C (lit.)

Kuchuluka kwa nthunzi 1.41 (vsair)

Kuthamanga kwa nthunzi 72.8mmHg (20°ChemicalbookC)

Chizindikiro cha refractive n20/D1 .344(lit.)

Malo owunikira 48°F

Malo osungiramo zinthu Sungani pakati pa +5°C mpaka +30°C.

Kusungunuka Kusungunuka mu zosungunulira zachilengedwe

Kuchuluka kwa asidi (pKa) 25 (pa 25°C)

Mawonekedwe amadzimadzi

Acetonitrile ili ndi mphamvu zabwino kwambiri zosungunulira ndipo ndi chinthu chofunikira kwambiri cha organic. Mu kupanga, ACN nthawi zambiri imagwiritsidwa ntchito ngati chosungunulira cha reaction. Ndi chosungunulira cha polar aprotic ndipo chimakhala ndi mphamvu yosungunulira yofanana ndi DMF kapena DMSO; acetonitrile ili ndi malo owira ochepa ndipo ndi yosavuta kuchotsa. Chosungunulira ndiye chinthu chachikulu chomwe chimagwiritsidwa ntchito ndi acetonitrile. Chingagwiritsidwe ntchito ngati chosungunulira popanga vitamini A, cortisone, mankhwala a carbon amine ndi zinthu zina zomwe zimagwira ntchito. Chimagwiritsidwanso ntchito ngati chosungunulira chapakati chogwira ntchito popanga vitamini B1 ndi amino acid. Chingalowe m'malo mwa zosungunulira za chlorine. Chimagwiritsidwa ntchito mu zokutira za vinyl, chimagwiritsidwanso ntchito ngati chotsitsa mafuta acid, alcohol denaturant, butadiene extractant ndi chosungunulira cha ulusi wa acrylonitrile. Chimagwiritsidwanso ntchito zambiri popanga utoto wa nsalu, makampani opanga magetsi, kupanga zonunkhira ndi kupanga zinthu zomwe zimakhudzidwa ndi kuwala.

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