2-METHOXY-3-NITRO-4-PICOLINE (CAS# 160590-36-3)

Yikhompawundi ephilayo ene-chemical formula C8H8N2O3.Indalo:
-Imbonakalo yikristale emhlophe eqinileyo.
-Indawo yokunyibilika imalunga ne-43-47°C.
-Uzinzile kwiqondo lokushisa, kodwa uvakalelwa ekukhanyeni kunye nobushushu.
-Inyibilika kwizinyibilikisi eziphilayo ezifana ne-ethanol, i-ether kunye nekloroform, enganyibilikiyo emanzini.Sebenzisa:
-yinto ebalulekileyo ye-organic synthesis intermediate, esetyenziswa ngokubanzi ekulungiseleleni ezinye iikhompawundi, ezifana ne-pesticides, i-pharmaceuticals kunye nedayi.
-Kwintsimi yeyeza, ingasetyenziselwa ukudibanisa i-antibacterial agents, iziyobisi ezichasayo kunye neziyobisi ezichasayo.

Indlela:
-Indlela eqhelekileyo yokulungisa i-4-methylpyridine kunye ne-nitrosamine ukuvelisa i-4-nitroso-2-methylpyridine, kwaye emva koko iphendule nge-methanol ukuyenza.

Ulwazi ngoKhuseleko:
-yi-organic nitro compound, eyingozi. Ukudibana namehlo, ulusu okanye ukuphefumla uthuli lwayo kunokubangela ukucaphuka kunye nokungaguquki.
-Ukusetyenziswa kufuneka kunxibe izixhobo ezifanelekileyo zokuzikhusela kwaye kusebenze kwindawo engena umoya. Kuphephe ukuphefumla irhasi, uthuli okanye isisombululo kwaye usithintele ekudibaneni nolusu olungenanto.
-Qwalasela iinkqubo ezifanelekileyo zokhuseleko ngexesha lokugcinwa kunye nokuphatha ukukhusela ukutsha kunye nokwakhiwa kwe-static. Kufuneka igcinwe kwisitya esivaliweyo, kude nezinto ezinokutsha kunye ne-oxidizing agents.