4-Chloro-4′-fluorobutyrofenone (CAS# 3874-54-2)
| Koodu ihe egwu | R22 - na-emerụ ma ọ bụrụ na iloro ya R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ. R20/21/22 - na-emerụ ahụ site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na loro ya. |
| Nkọwapụta nchekwa | S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya. S36 - Yiri uwe nchebe kwesịrị ekwesị. S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. |
| WGK Germany | 3 |
| TSCA | Ee |
| Ihe edeturu egwu | Iwe iwe |
Okwu mmalite
4-Chloro-4′-fluorobutanone bụ ngwakọta organic. Ihe na-esonụ bụ ngosi gbasara njirimara, ojiji, ụzọ nkwadebe, na ozi nchekwa nke ogige a:
Ogo:
- Ọdịdị: 4-Chloro-4′-fluorophenone bụ mmiri mmiri na-acha odo odo na-enweghị agba.
- Solubility: Enwere ike ịgbaze ya na ụfọdụ ihe mgbaze organic dị ka chloroform, alcohols, na ethers.
Jiri:
- N'ọrụ ugbo, enwere ike iji ya mepụta ọgwụ na-egbu egbu na fungicides.
Usoro:
- 4-Chloro-4′-fluorobutanone nwere ike kwadebere site mmeghachi omume nke phenylbutanone na chlorine na fluorine ogige.
- Usoro nkwadebe nke a na-ahụkarị bụ ịkwadebe 4-chlorophenone site na mmeghachi omume nke phenylbutanone na hydrogen chloride, wee site na mmeghachi omume hydrogen fluoride iji nweta 4-chloro-4'-fluorobutanone. A na-emekarị mmeghachi omume na okpomọkụ na nrụgide kwesịrị ekwesị.
Ozi nchekwa:
- 4-Chloro-4′-fluorobutanone bụ kemịkalụ nke ekwesịrị iji mee ihe kwekọrọ n'ụkpụrụ njikwa nchekwa kwesịrị ekwesị, dị ka iyi uwe mkpuchi, enyo enyo, na uwe nchebe.
- N'oge usoro ahụ, zere ikuku ume ya ma ọ bụ ịbanye na akpụkpọ ahụ na anya.
- Chọọ nlekọta ahụike ozugbo mgbe etinyere ya, kuru ume, ma ọ bụ na kọntaktị na akpụkpọ na akpụkpọ ma nye dọkịta gị mpempe akwụkwọ nchekwa nchekwa kemịkal maka ntụle.
Mgbe ị na-eji kemịkalụ ọ bụla, ọ dị mkpa ịgbaso njikwa njikwa na nchekwa kwesịrị ekwesị ma mee usoro kwesịrị ekwesị n'otu n'otu.
