2-Cyano-3-fluoropyridine (CAS# 97509-75-6)
| Koodu ihe egwu | R20/21/22 - na-emerụ ahụ site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na loro ya. R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ. R41 - Ihe ize ndụ nke mmebi anya dị njọ R37 / 38 - na-akpasu iwe na 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 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu. S23 - Ekula uzuoku. |
| NJ UN | 3276 |
| WGK Germany | 3 |
| Koodu HS | 29333990 |
| Ihe edeturu egwu | Nsi |
| Klas Hazard | 6.1 |
| Otu nkwakọ ngwaahịa | III |
Okwu mmalite
2-cyano-3-fluoropyridine bụ ngwakọta organic. Ihe na-esonụ bụ mmalite nke akụrụngwa, ojiji, ụzọ nkwadebe na ozi nchekwa nke 2-cyano-3-fluoropyridine:
Ogo:
- Ọdịdị: White ka ìhè kristal odo ma ọ bụ kristal ntụ ntụ.
- Soluble na ọtụtụ ihe mgbaze organic na ụlọ okpomọkụ.
Jiri:
A na-ejikarị 2-Cyano-3-fluoropyridine eme ihe dị ka etiti na njikọ organic. Ọ nwere ike isonye na mmeghachi omume organic dị iche iche, dị ka nnọchi, condensation, na cyclization, iji mepụta ogige organic nwere ụdị dị iche iche.
Usoro:
- 2-Cyano-3-fluoropyridine na-akwadokarị site na njikọ kemịkal. Usoro a na-ahụkarị bụ imeghachi 2-cyano-3-chloropyridine na fluoride ọlaọcha (AgF) iji mepụta 2-cyano-3-fluoropyridine.
Ozi nchekwa:
- 2-Cyano-3-fluoropyridine na-akpasu iwe na akpụkpọ ahụ na anya, a ga-ejikwa mmiri dị ukwuu saa ya ozugbo emechara ya.
- Ekwesịrị izere iku ume nke uzuzu ma ọ bụ ihe ngwọta n'oge eji na njikwa. Ekwesịrị iji ya rụọ ọrụ na mpaghara ikuku nke ọma ma yikwasị akụrụngwa nchebe kwesịrị ekwesị dịka uwe aka na anya.
- Chekwaa pụọ na ọkụ na oxidants.
- 2-Cyano-3-fluoropyridine kwesịrị iji ma tụfuo ya dịka usoro nchekwa dị mkpa. N'ihe ọghọm ọ bụla, ekwesịrị ịme ihe mberede ozugbo yana ndụmọdụ ọkachamara kwesịrị ịkpọtụrụ.
