2 5-bis (trifluoromethyl) benzoic acid (CAS # 42580-42-7)
| 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. S37/39 - Yiri uwe aka kwesịrị ekwesị na nchebe anya / ihu |
| WGK Germany | 3 |
| Koodu HS | 29163990 |
| Klas Hazard | Iwe |
Okwu mmalite
2,5-bis (trifluoromethyl) benzoic acid bụ ngwakọta organic na usoro kemịkalụ C9H4F6O2. Nke a bụ nkọwa nke ọdịdị ya, ojiji ya, nkwadebe na ozi nchekwa ya:
Ọdịdị:
-2,5-bis (trifluoromethyl) benzoic acid bụ ihe na-enweghị ụcha na-acha odo odo crystalline ma ọ bụ powdery siri ike.
-Ọ fọrọ nke nta ka ọ bụrụ ihe a na-adịghị ahụkebe na mmiri n'ime ụlọ okpomọkụ, ma soluble na organic solvents dị ka ether na dichloromethane.
- Ọ nwere isi ike na-emebi emebi na isi ísì.
Jiri:
- 2,5-bis (trifluoromethyl) benzoic acid bụ a na-ejikarị reagent na organic njikọ, nke a pụrụ iji synthesize ogige dị ka ọgwụ ọjọọ, esiji na ihe.
-Enwere ike iji ya mee ihe dị ka ihe na-akpali akpali maka mmeghachi omume njikọ organic, dị ka mmeghachi omume aromatization na mmeghachi omume carboxylation.
-Na mgbakwunye, a na-ejikwa ya maka nkwadebe nke ngwá electronic na ngbanwe elu nke ngwa anya.
Ụzọ nkwadebe:
- 2,5-bis (trifluoromethyl) benzoic acid nwere ike megharịa site na-emeghachi omume 2,5-difluoromethylbenzoic acid na trifluoromethylating reagent (dị ka trifluoromethyl chloride).
A na-emekarị mmeghachi omume a n'okpuru ikuku inert ma na-eji ihe na-akpali akpali n'okpuru ọnọdụ acidic ma ọ bụ isi.
Ozi nchekwa:
- 2,5-bis (trifluoromethyl) benzoic acid na-emebi emebi nke ukwuu ma nwee ike ibute oke iwe na mmebi mgbe ọ na-akpakọrịta na akpụkpọ na anya.
- Yiri akụrụngwa nchebe kwesịrị ekwesị dịka uwe aka, enyo na uwe nchebe mgbe ị na-arụ ọrụ.
-Ekwesịrị ka etinyere ogige a pụọ na ọkụ na ihe ndị na-eme ihe na-ekpo ọkụ, ma tinye ya n'ime akpa mkpuchi iji gbochie ikuku na mmiri.
-Ekwesịrị ịgbaso ụkpụrụ nchekwa ụlọ nyocha kemịkalụ kwesịrị ekwesị n'oge eji yana nchekwa.
