5-Fluoro-2-nitrotoluene (CAS# 446-33-3)
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. |
Nkọwapụta nchekwa | S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S36 - Yiri uwe nchebe kwesịrị ekwesị. S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.) S37 - Yiri uwe aka kwesịrị ekwesị. S28A - |
NJ UN | UN 2811 |
WGK Germany | 3 |
Koodu HS | 29049085 |
Ihe edeturu egwu | Iwe iwe |
Klas Hazard | 6.1 |
Otu nkwakọ ngwaahịa | III |
Okwu mmalite
5-Fluoro-2-nitrotoluene bụ ngwakọta organic. Ndị a bụ mmalite nke akụrụngwa ya, ojiji ya, ụzọ nrụpụta ya na ozi nchekwa:
Ogo:
- Ọdịdị: 5-fluoro-2-nitrotoluene enweghị agba ma ọ bụ kristal na-acha odo odo.
- Njirimara kemịkalụ: 5-fluoro-2-nitrotoluene nwere ezigbo nkwụsi ike nke kemịkal na ọ dịghị mfe ịgbagha.
Jiri:
- Chemical intermediates: 5-fluoro-2-nitrotoluene nwere ike iji mee ihe dị ka onye na-emepụta ihe na-emepụta ihe maka njikọ nke ogige ndị ọzọ.
Usoro:
Enwere ike ịmepụta 5-Fluoro-2-nitrotoluene site na:
N'okpuru ọnọdụ alkaline, 2-chlorotoluene na-emeghachi omume na hydrogen fluoride iji nweta 5-fluoro-2-chlorotoluene, wee meghachi omume na nitric acid iji nweta ngwaahịa 5-fluoro-2-nitrotoluene.
N'ebe mmanya na-aba n'anya, 2-nitrotoluene na-emeghachi omume na hydrogen bromide, wee meghachi omume na hydrogen fluoride, n'ikpeazụkwa, a na-akwadebe ngwaahịa ahụ site na akpịrị ịkpọ nkụ.
Ozi nchekwa:
- 5-Fluoro-2-nitrotoluene bụ kemịkalụ siri ike n'akpụkpọ ahụ na anya, yabụ na-eyi uwe mkpuchi na anya mkpuchi ka ịzere kọntaktị ozugbo.
- Ekwesịrị ịṅa ntị na usoro mgbochi ọkụ na mgbawa mgbe a na-eji ya na njikwa, ma zere ịkpọtụrụ ọkụ na-emeghe, okpomọkụ dị elu ma ọ bụ isi ọkụ ndị ọzọ.
- Biko chekwaa ma bufee nke ọma, pụọ na oxidants na combustible.
- Ọ bụrụ na ị nweta nri ma ọ bụ iku ume, chọọ nlekọta ahụike ozugbo ma nye ozi gbasara kemịkalụ.