3 6-dichloropicolinonitrile (CAS# 1702-18-7)

Umngcipheko kunye noKhuseleko

3 6-dichloropicolinonitrile (CAS# 1702-18-7) intshayelelo

I-3,6-Dichloro-2-pyridine carboxonitrile yi-organic compound. Oku kulandelayo sintshayelelo kwiipropati zayo, ukusetyenziswa, iindlela zokwenza, kunye nolwazi lokhuseleko:

Umgangatho:
- Imbonakalo: Iikristale ezingenambala okanye into engumgubo.
- Ukunyibilika: Inyibilika kwezinye izinyibilikisi eziphilayo ezifana ne-ethanol, i-dimethylformamide kunye ne-acetonitrile.

Sebenzisa:
- I-3,6-Dichloro-2-pyridine ingasetyenziselwa njenge-pesticide ephakathi kwaye njengento yokuqala kwi-organic synthesis.
- Inokusetyenziswa kwakhona ekulungiseleleni ezinye iikhompawundi ezifana ne-pyridic acids kunye ne-heterocyclic compounds.

Indlela:
- Indlela yokulungiselela i-3,6-dichloro-2-pyridine carbonicitrile ngokuqhelekileyo ibandakanya uchungechunge lwee-organic chemical reaction.
- Indlela eqhelekileyo yokulungiselela ukusabela kwi-3,6-dichloropyridine kunye ne-sodium cyanide kwi-solvent efanelekileyo ukuvelisa i-3,6-dichloro-2-pyridine formonitrile.

Ulwazi ngoKhuseleko:
- Inokucaphukisa amehlo, ulusu, kunye nomgudu wokuphefumla, kwaye ingaba yingozi empilweni.
• Kuphephe ukuphefumla uthuli okanye umphunga kwaye uphephe ukudibana nolusu namehlo.
- Amanyathelo afanelekileyo okhuseleko afana neeglavu zelebhu, iiglasi, kunye nempahla yokukhusela kufuneka inxitywe xa isetyenziswa.
- Xa uphatha i-3,6-dichloro-2-pyridine carboxonitrile, landela iindlela ezifanelekileyo zebhubhoratri kunye neenkqubo zokulahla inkunkuma ukunciphisa ukungcola kunye nokulimala kokusingqongileyo.