2-Bromoacetofenone (CAS#70-11-1)
| Akara egwu | C - Na-emebi emebi |
| Koodu ihe egwu | R34 - na-akpata ọkụ R20/21/22 - na-emerụ ahụ site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na loro ya. |
| 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. 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.) |
| NJ UN | UN 2645 6.1/PG 2 |
| WGK Germany | 3 |
| Koodu FLUKA BRAND F | 8-19 |
| TSCA | Ee |
| Koodu HS | 29143990 |
| Ihe edeturu egwu | Na-emebi emebi |
| Klas Hazard | 6.1 |
| Otu nkwakọ ngwaahịa | II |
Okwu mmalite
α-bromoacetophenone bụ ngwakọta organic. Ihe na-esonụ bụ mmalite nke njirimara, ojiji, ụzọ nkwadebe na ozi nchekwa nke α-bromoacetophenone:
Ogo:
1. Ọdịdị: α-bromoacetofenone bụ mmiri mmiri na-enweghị agba ma ọ bụ odo odo.
2. Solubility: soluble na organic solvents, dị ka ethanol na ether.
Jiri:
1. Organic synthesis intermediates: α-bromoacetofenone na-ejikarị eme ihe dị ka ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-arụ ọrụ na-arụ ọrụ.
Usoro:
Enwere ike ịme usoro nkwadebe nke α-bromoacetophenone site na usoro ndị a:
1. A na-emeghachi acetofenone na hydrogen bromide iji mepụta bromoacetophenone.
2. A na-eme mmeghachi omume n'okpuru ọnọdụ alkaline, na bromoacetophenone bụ α halogenated iji mepụta α-bromoacetophenone.
Ozi nchekwa:
1. α-Bromoacetofenone na-akpasu iwe na ekwesịrị izere ya na kọntaktị na akpụkpọ ahụ na anya.
2. Ekwesịrị iji usoro nchekwa dị ka uwe mkpuchi, ugogbe anya, na uwe nyocha n'oge eji na njikwa.
3. Mgbe ị na-echekwa ya, a ga-emechi ya, chebe ya pụọ na ọkụ, ikuku ventila, na pụọ na ihe ndị na-ere ọkụ.
4. Mkpofu mkpofu kwesịrị ịgbaso ụkpụrụ na ụkpụrụ obodo.
