2-Ethoxy-5-nitropyridine (CAS# 31594-45-3)
| Akara egwu | Xi - mgbakasị ahụ |
| Koodu ihe egwu | 36/37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ. |
| Nkọwapụta nchekwa | S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S36 - Yiri uwe nchebe kwesịrị ekwesị. |
| WGK Germany | 3 |
| Ihe edeturu egwu | Iwe iwe |
Okwu mmalite
2-ETHOXY-5-NITROPYRIDINE bụ organic compound na chemical usoro C8H8N2O3.
Ọdịdị:
2-ETHOXY-5-NITROPYRIDINE bụ kristal na-acha odo odo siri ike nke nwere isi pụrụ iche. Ọ nwere ebe mgbaze nke ihe dịka 56-58 degrees Celsius na ebe isi ihe dị ka 297-298 Celsius. Ọ bụ insoluble na mmiri na nkịtị okpomọkụ, ma soluble na organic solvents dị ka mmanya, ether, wdg Ọ bụ ejighị n'aka onyinye na decomposes mfe n'okpuru ìhè, okpomọkụ na excitation ọnọdụ.
Jiri:
2-ETHOXY-5-NITROPYRIDINE nwere ike iji dị ka ihe dị mkpa etiti na organic njikọ, n'ọtụtụ ebe na chemical njikọ, ọgwụ, e ji esiji ákwà na ndị ọzọ ubi. Dị ka ihe na-arụ ọrụ multifunctional, enwere ike iji ya mee ka ogige ndị ọzọ dị ka ọgwụ, pesticides na dyes.
Usoro:
2-ETHOXY-5-NITROPYRIDINE nwere ọtụtụ ụzọ nkwadebe, otu n'ime ha na-ejikarị mmeghachi omume nke 5-chloropyridine na ethyl mmanya n'okpuru ọnọdụ alkaline. Usoro njikọ a kapịrị ọnụ chọrọ ọrụ nnwale zuru ezu na ihe ọmụma kemịkal, biko mee mmeghachi omume njikọ na gburugburu ụlọ nyocha.
Ozi nchekwa:
2-ETHOXY-5-NITROPYRIDINE nwere ike ịkpasu iwe mgbe ị na-akpakọrịta na akpụkpọ ahụ na anya, ya mere ọ dị mkpa iyi ihe nchebe onwe onye kwesịrị ekwesị n'oge ọrụ na njikwa. N'otu oge ahụ, ogige ahụ bụ ihe siri ike na-ere ọkụ na ekwesịrị ka ewepụ ya na ọkụ na okpomọkụ dị elu iji zere ikuku na vapors na-emerụ ahụ. N'oge nchekwa na njikwa, debe usoro nchekwa dị mkpa ma chekwaa ha n'ime akpa mkpuchi. Ọ bụrụ na enwere ihe mberede, biko mee ihe mberede kwesịrị ekwesị ozugbo wee chọọ enyemaka ahụike.
