4-Cyano-3-methylpyridine (CAS# 7584-05-6)

Intshayelelo

I-3-Methylisoniacinitrile yi-organic compound. Oku kulandelayo kukwazisa kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi lokhuseleko lwe-3-methylisonianitrile:

Umgangatho:

- Imbonakalo: I-3-Methylisoniacinitrile iyilwelo engenambala ukuya ekukhanyeni okutyheli okanye ikristale

- Ukunyibilika: Kunyibilika kwi-solvents ezininzi ze-organic ezifana ne-ethanol, i-ether, kunye ne-acetic acid.

Sebenzisa:

I-3-Methylisoniacinitrile yinto ebalulekileyo ephakathi kwi-organic synthesis kwaye isetyenziswa ngokubanzi kwintsimi ye-organic synthesis. Izicelo eziphambili ziquka:

- Ukwenziwa kwezinye iikhompawundi: njengento yokuqala kunye nemathiriyeli ekrwada yeempendulo ezahlukeneyo ze-organic synthesis, ezifana neempendulo ezenziwe ngesinyithi, i-synthesis yeehydrocarbons ezinuka kamnandi kunye neepyridones, njl.

- Ishishini ledayi: lisetyenziswa njengendawo ephakathi ekudityanisweni kwedayi.

Indlela:

I-3-Methylisoniacinitrile inokulungiswa ngolu hlobo:

- I-Chemical synthesis: ifunyenwe ngokuphendula i-3-methylpyridine kunye ne-hydrocyanic acid phantsi kweemeko ezifanelekileyo.

Ulwazi ngoKhuseleko:

- I-3-Methylisonianitrile inokuba nefuthe elicaphukisayo kumzimba womntu emva kokudibana nolusu, amehlo, okanye ukuphefumla, kwaye kufuneka kuthathwe amanyathelo okhuseleko afanelekileyo xa usebenzisa.

- Xa uphethe ikhompawundi, kunqanda ukudibana ngokuthe ngqo nolusu kunye namehlo, kwaye unxibe izixhobo zokuzikhusela xa kukho imfuneko.

- Xa uphatha i-3-methylisoniacinitrile, iimeko ezifanelekileyo zokungenisa umoya kufuneka zibe khona ukuze kuqinisekiswe indawo yokusebenza ekhuselekileyo.

- Ikhompawundi kufuneka igcinwe kwindawo epholileyo, eyomileyo, nengena umoya kakuhle, kude nomlilo kunye nee-oxidants.