2- (Trifluoromethoxy) fluorobenzene (CAS # 2106-18-5)
| Koodu ihe egwu | R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ. R11 - Na-agba ọkụ nke ukwuu R36 / 38 - na-akpasu anya 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. S16 - Wepụ ya na isi mmalite nke mgbanye. S36 - Yiri uwe nchebe kwesịrị ekwesị. S33 – Kpachara anya megide mwepu kwụ ọtọ. S28 - Mgbe kọntaktị na akpụkpọ anụ, saa ozugbo na ọtụtụ ncha-suds. S15 - Wepụ okpomọkụ. S7 - Debe akpa ahụ nke ọma. |
| NJ UN | 1993 |
| WGK Germany | 3 |
| Koodu HS | 29093090 |
| Ihe edeturu egwu | Iwe iwe |
| Klas Hazard | 3 |
| Otu nkwakọ ngwaahịa | II |
Okwu mmalite
2- (trifluoromethoxy) fluorobenzene (2- (trifluoromethoxy) fluorobenzene) bụ ngwakọta organic na usoro kemịkalụ C7H4F4O. Nke a bụ nkọwa nke njirimara, ojiji, nkwadebe na ozi nchekwa nke ogige ahụ:
Ọdịdị:
- Ọdịdị: 2- (trifluoromethoxy) fluorobenzene bụ mmiri mmiri na-enweghị agba.
-Solubility: Enwere ike igbari ya na ihe mgbaze organic, dị ka ether, chlorinated hydrocarbons.
- Ebe na-agbaze na ebe a na-esi esi: Ebe mgbaze bụ -30 Celsius C, ebe a na-esi nri bụ 50-51 ° C.
-Njupụta: Njupụta nke ogige ahụ bụ ihe dịka 1.48g / cm³.
-Ihe ize ndụ: 2- (trifluoromethoxy) fluorobenzene bụ mmiri ọkụ na-enwu ọkụ nke nwere ike ime ka ọkụ na-enwu mgbe ọkụ na-emeghe ma ọ bụ okpomọkụ dị elu.
Jiri:
-Pharmaceutical Chemistry: 2- (trifluoromethoxy) fluorobenzene nwere ike iji dị ka ihe dị mkpa etiti maka nkwadebe nke ọgwụ, pesticides na ndị ọzọ organic ogige.
-Synthesis nke ogige heterocyclic: Enwere ike iji ya mepụta ogige heterocyclic dị iche iche, dị ka hydrogen nwere heterocycles, nitrogen nwere heterocycles, wdg.
Usoro:
2- (trifluoromethoxy) fluorobenzene na-akwadokarị site na mmeghachi omume aryne na fluorinating, usoro ndị a kapịrị ọnụ bụ ndị a:
1. A na-emeghachi omume arylalkyne na onye na-eme ihe na-emepụta fluorinating. Ihe ndị na-eme fluorinating a na-ahụkarị bụ ammonium hydrogen borate (NH4HF2) na fluorides metal.
2. Ihe dị n'etiti nke mmeghachi omume na-emeghachi omume na methanol iji nweta 2- (trifluoromethoxy) fluorobenzene.
Ozi nchekwa:
-Mgbe ị na-eji ma na-echekwa 2- (trifluoromethoxy) fluorobenzene, soro usoro nchekwa siri ike ma zere kọntaktị na akpụkpọ ahụ, anya na iku ume nke vapors ya.
- Ngwakọta a na-ere ọkụ, ekwesịrị ka ewepụ ya na ọkụ na ebe ọkụ.
- Yiri gloves nchebe, enyo na uwe nchebe iji hụ na ikuku ikuku dị mma mgbe ị na-ejizi ogige ahụ.
Biko mara na 2- (trifluoromethoxy) fluorobenzene bụ ihe kemịkal, yana usoro nchekwa kwesịrị ịgbaso n'oge ọrụ iji zere ihe mberede na mmerụ ahụ.
