3- (trifluoromethyl) benzonitrile (CAS# 368-77-4)

Gabatarwa

M-trifluoromethylbenzonitrile wani fili ne na kwayoyin halitta. Mai zuwa shine cikakken gabatarwa ga kaddarorin, amfani, hanyoyin shiri da bayanan aminci na wannan fili:

inganci:

M-trifluoromethylbenzonitrile ne mara launi zuwa kodadde rawaya crystalline m, wanda yana da karfi benzene wari. Filin yana narkewa a cikin abubuwan kaushi na halitta kamar ethanol, ether da methylene chloride a zazzabi na ɗaki.

Amfani:

M-trifluoromethylbenzonitrile ana amfani dashi ko'ina a cikin ƙwayoyin halitta. Hakanan za'a iya amfani dashi a cikin haɗin magungunan kashe qwari da rini.

Hanya:

M-trifluoromethylbenzonitrile za a iya hada ta da dauki na cyanide da trifluoromethanylation reagents. Hanyar gama gari ita ce amfani da boron cyanide da trifluoromethanyl chlorine don samar da m-trifluoromethylbenzonitrile.

Bayanin Tsaro:

M-trifluoromethylbenzonitrile yana da ɗan kwanciyar hankali a ƙarƙashin amfani na yau da kullun da yanayin ajiya, amma yakamata a kula da shi tare da matakan da suka dace. Yana iya zama mai ban haushi da lalata ga idanu da fata kuma yakamata a wanke shi da ruwa mai yawa nan da nan bayan haɗuwa. Ya kamata a sa kayan kariya da suka dace kamar kayan ido na kariya, safar hannu da tufafin kariya yayin amfani. A guji shaka da sha. Lokacin amfani da wannan fili, bi ƙa'idodin aminci masu dacewa kuma tabbatar da cewa ana sarrafa shi a cikin wuri mai cike da iska.