tala fou

O le Acetonitrile, faapuupuuina o le ACN, o le nitrile organik sili ona faigofie, e masani ona ta'ua foi o le methane cyanide ma le methyl nitrile. O se vai e leai se lanu ma manino i le vevela o le potu. E matua fesuisuia'i ma e iai sona manogi faapitoa e pei o le ether. E mu vave ma e mu i se afi susulu. E mafai ona fefiloi ma le vai, methanol, carbon tetrachloride, methyl acetate, ethyl acetate, dichloroethane ma le tele o unsaturated hydrocarbon solvents.

Meatotino Fa'akemikolo o le Acetonitrile

CAS Nu. 75-05-8

Fa'asologa molekiula C2H3N

Mamafa molekiula 41.05

EINECS Nu. 200-835-2

Tulaga e liusuavai ai -45°C (fa'aliliuina)

Pupula le tulaga 81-82°C (fa'amalamalama)

Mafiafia 0.786g/mL i le 25°C (lit.)

Mafiafia o le ausa 1.41 (vsair)

Mamafa o le ausa 72.8mmHg (20°ChemicalbookC)

Fa'ailoga fa'ata'ita'i n20/D1 .344(tusitusiga)

Tulaga e oso ai le afi 48°F

Tuutuuga o le teuina Teu i le +5°C i le +30°C.

Mafai ona soloiesea Mafai ona soloiesea i vai fa'aolaola

Fa'atusatusaga o le 'o'ona (pKa) 25 (i le 25°C)

Fomu vai

O le Acetonitrile e iai ona uiga lelei o le solvent ma o se vailaʻau taua faʻaolaola. I le faʻasologa, e masani ona faʻaaogaina le ACN o se vailaʻau faʻafomaʻi. O se vailaʻau aprotic polar ma e iai sona aafiaga solvent e tutusa ma le DMF poʻo le DMSO; o le acetonitrile e maualalo le pupuna ma e faigofie ona aveese. O le solvent o le faʻaaogaina tele lea o le acetonitrile. E mafai ona faʻaaogaina o se solvent mo le faʻasologa o le vaitamini A, cortisone, vailaʻau carbon amine ma a latou vailaʻau. E faʻaaogaina foʻi o se solvent active medium mo le gaosia o le vaitamini B1 ma amino acids. E mafai ona suia solvents chlorinated. Faʻaaogaina i ufiufi vinyl, faʻaaogaina foʻi o se extractant o fatty acids, alcohol denaturant, butadiene extractant ma le solvent mo acrylonitrile synthetic fibers. E tele foʻi ona faʻaaogaina i le valiina o ie, pisinisi moli, gaosiga o mea manogi ma le gaosiga o mea photosensitive.

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Taimi na lafoina ai: Oke-17-2024