Acetonitrile, wanda aka rage wa suna ACN, shine mafi sauƙin nitrile na halitta, wanda galibi ana kiransa methane cyanide da methyl nitrile. Ruwa ne mara launi da haske a zafin ɗaki. Yana da ƙarfi sosai kuma yana da ƙamshi na musamman na Chemicalbook kamar ether. Yana da wuta kuma yana ƙonewa tare da harshen wuta mai haske. Ana iya misalta shi da ruwa, methanol, carbon tetrachloride, methyl acetate, ethyl acetate, dichloroethane da sauran abubuwan narkewar hydrocarbon marasa cika.

Kayayyakin Sinadaran Acetonitrile

Lambar CAS 75-05-8

Tsarin kwayoyin halittaC2H3N

Nauyin kwayoyin halitta 41.05

EINECS Lamba 200-835-2

Wurin narkewa -45°C (haske)

Wurin tafasa 81-82°C (haske)

Yawan 0.786g/mL a 25°C (lit.)

Yawan tururi 1.41 (vsair)

Matsin tururi 72.8mmHg (20°ChemicalbookC)

Ma'aunin haske n20/D1 .344 (lit.)

Wurin walƙiya 48°F

Yanayin Ajiya A adana daga +5°C zuwa +30°C.

Narkewa Mai narkewa a cikin sinadarai masu narkewa na halitta

Ma'aunin acidity (pKa) 25 (at25°C)

Ruwa mai siffar

Acetonitrile yana da kyawawan halaye na narkewa kuma muhimmin matsakaici ne na halitta. A cikin haɗakarwa, ana amfani da ACN sau da yawa azaman mai narkewar amsawa. Mai narkewa ne na polar aprotic kuma yana da tasirin narkewa kamar DMF ko DMSO; acetonitrile yana da ƙarancin tafasa kuma yana da sauƙin cirewa. Maganin narkewa shine babban amfani da acetonitrile. Ana iya amfani da shi azaman mai narkewa don haɗa bitamin A, cortisone, magungunan carbon amine da tsaka-tsakin su. Hakanan ana amfani da shi azaman mai narkewa mai aiki don ƙera bitamin B1 da amino acid. Zai iya maye gurbin mai narkewa mai chlorine. Ana amfani da shi a cikin murfin vinyl, kuma ana amfani da shi azaman mai cire kitse, mai hana barasa, mai cire butadiene da mai narkewa don zaruruwan roba na acrylonitrile. Hakanan yana da amfani da yawa a cikin rini na masana'antu, masana'antar haske, kera turare da kera kayan da ke da sauƙin ɗaukar hoto.

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