Ethyl 2-methyl-5-nitronicotinate (CAS # 51984-71-5)

Okwu mmalite

Ethyl, usoro kemịkalụ bụ C9H9NO4. Nke a bụ nkọwa nke ọdịdị ya, ojiji ya, nkwadebe na ozi nchekwa ya:

Ọdịdị:

Ethyl bụ kristal na-acha odo odo ma ọ bụ ntụ ntụ nwere ọdịdị na-egbuke egbuke na isi pụrụ iche. Ọ na-agbaze n'ọtụtụ ihe mgbaze organic na obere soluble na mmiri.

Jiri:

Ethyl bụ ngwakọta nke etiti etiti, nke a na-ejikarị n'ọhịa nke pesticide na mmepụta ọgwụ. Enwere ike iji ya mepụta kemịkalụ dị iche iche na-arụ ọrụ ndụ, dị ka pesticides, fungicides, ọgwụ mgbochi tumor, wdg.

Ụzọ nkwadebe:

A na-akwadokarị ethyl site na njikọ kemịkal. Otu ụzọ a na-ahụkarị bụ site n'ibelata acid 2-methyl-5-nitronicotinic. N'ime ọrụ a kapịrị ọnụ, 2-methyl-5-nitronicotinic acid na-emeghachi omume na anhydride na alkaline catalyst iji mepụta Ethyl.

Ozi nchekwa:

Ethyl nwere ike ịkpasu akpụkpọ ahụ iwe ma na-emerụ anya, akụkụ iku ume na akụkụ iku ume. Ya mere, ekwesịrị ịme usoro nchebe kwesịrị ekwesị mgbe ị na-edozi ihe ahụ, dị ka iyi uwe aka na mkpuchi nchebe, iji hụ na a na-arụ ọrụ ahụ n'okpuru ọnọdụ ikuku dị mma. Tụkwasị na nke ahụ, a ga-echekwa ya n'ebe kpọrọ nkụ, dị jụụ, ebe ikuku na-ekpo ọkụ nke ọma, pụọ na combustible na oxidants. Biko rụtụ aka na data nchekwa dị mkpa yana ntuziaka ọrụ maka ọrụ nchekwa ọ bụla metụtara ihe a.