4′-Fluoropropiophenone (CAS# 456-03-1)
| Koodu ihe egwu | R22 - na-emerụ ma ọ bụrụ na iloro ya R37 / 38 - na-akpasu iwe na usoro iku ume na akpụkpọ ahụ. R41 - Ihe ize ndụ nke mmebi anya dị njọ 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. S39 - Yiri anya / nchedo ihu. S37/39 - Yiri uwe aka kwesịrị ekwesị na nchebe anya / ihu |
| NJ UN | 2735 |
| WGK Germany | 2 |
| Koodu HS | 29147000 |
| Ihe edeturu egwu | Iwe iwe |
Okwu mmalite
Fluoropropionone (nke a makwaara dị ka benzene 1-fluoroacetone) bụ ngwakọta organic. Ihe na-esonụ bụ mmalite nke njirimara, ojiji, ụzọ nkwadebe na ozi nchekwa nke fluoropropionone:
Ogo:
Ọdịdị: Fluoropropion bụ mmiri mmiri na-enweghị agba na isi ísì siri ike.
Njupụta: Njupụta nke fluoropropion bụ ihe dịka 1.09 g/cm³.
Solubility: Ọ na-agbaze n'ime ihe mgbaze organic dị ka ethanol, ether na acetone, mana ọ naghị agbaze na mmiri.
Mmeghachi omume: Ọ nwere ike imeghachi omume na onye na-ebelata ihe iji mepụta ogige mmanya kwekọrọ. Fluoropropiophenone nwere ike nweta mmeghachi omume mgbawa n'okpuru ọrụ nke ndị na-eme ihe na-ekpo ọkụ.
Jiri:
Fluoropropiophenone nwere ụfọdụ ojiji, ọkachasị gụnyere:
Dị ka ihe organic njikọ reagent: Fluoropropion nwere ike iji dị ka ligand ma ọ bụ sonye na mgbagwoju organic mmeghachi omume, dị ka fluorination na acylation.
Dị ka a surfactant: n'ihi na ya pụrụ iche Ọdịdị na Njirimara, o nwere ngwa ike wetting, decontamination na emulsification.
Usoro:
Enwere ike ịkwado fluoropylacetone site na mmeghachi omume nke acetone fluorinated na benzene, n'ozuzu n'okpuru ọnọdụ nke ịgbakwunye ihe na-emepụta ihe na-emepụta fluorinating dị ka boron trifluoride (BF3) ma ọ bụ aluminom fluoride (AlF3) na ikuku inert.
Ozi nchekwa:
Fluoropropion na-akpasu iwe ma nwee ike ịkpata mgbakasị ahụ na ọkụ na kọntaktị na akpụkpọ ahụ na anya. Ekwesịrị ịkpachapụ anya kwesịrị ekwesị, dị ka uwe aka, anya, na uwe nchebe, mgbe a na-akpakọrịta.
Ọ na-ere ọkụ na ekwesịrị ka edebe ya pụọ na ọkụ mepere emepe na isi mmalite okpomọkụ. Mgbe a na-ejikwa ma na-echekwa, ekwesịrị ịme ihe mgbochi ọkụ.
Mgbe ejiri ya na ụlọ nyocha na ụlọ ọrụ, ekwesịrị ịgbaso usoro ọrụ kwesịrị ekwesị iji zere mmeghachi omume na-adịghị mma na ihe ndị ọzọ dị ize ndụ.
Ekwesịrị ịchekwa Fluoropionone na ebe dị jụụ, kpọrọ nkụ na nke ikuku na-ekpo ọkụ, pụọ na ọkụ na oxidants.
