2-Bromobenzoyl chloride (CAS#7154-66-7)
Akara egwu | C - Na-emebi emebi |
Koodu ihe egwu | R34 - na-akpata ọkụ R37 - na-akpasu iwe na usoro iku ume |
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 3265 8/PG 2 |
WGK Germany | 3 |
RTECS | DM6635000 |
Koodu FLUKA BRAND F | 8-10-19-21 |
Koodu HS | 29163990 |
Ihe edeturu egwu | Na-emebi emebi |
Klas Hazard | 8 |
Otu nkwakọ ngwaahịa | II |
Okwu mmalite
A na-akpọkwa O-bromobenzoyl chloride dị ka 2-bromobenzoyl chloride. Ihe na-esonụ bụ mmalite nke ọdịdị ya, ojiji ya, ụzọ mmepụta ya na ozi nchekwa:
Ogo:
- Ọdịdị: O-bromobenzoyl chloride bụ mmiri mmiri na-enweghị agba ma ọ bụ mmiri na-acha odo odo.
- Solubility: ntakịrị soluble na mmiri, soluble na organic solvents dị ka ether, methanol na methylene chloride.
- Reactivity: O-bromobenzoyl chloride bụ ngwakọta acyl chloride nke na-enwekarị mmeghachi omume nnọchi acyl.
Jiri:
- A na-ejikarị O-bromobenzoyl chloride na mmeghachi omume chlorination acyl na njikọ organic maka iwebata otu acyl.
- N'ụfọdụ njikọ organic, enwere ike iji ya dị ka onye na-eme ihe na-emebi emebi, na-ebelata ihe nnọchi anya ma ọ bụ onye na-eme ihe na-ekpo ọkụ.
Usoro:
A na-akwadokarị O-bromobenzoyl chloride site na mmeghachi omume bromination nke o-bromobenzoyl chloride. Usoro ndị a kapịrị ọnụ bụ ndị a:
Nke mbụ, o-bromobenzophenone na-emeghachi omume na bromine n'okpuru ọnọdụ acidic iji mepụta o-bromobenzoic acid.
A na-emezi o-bromobenzoic acid na phosphoryl chloride (POCl₃) iji mepụta o-bromobenzoyl chloride.
Ozi nchekwa:
- O-bromobenzoyl chloride na-akpasu iwe na ekwesịrị izere ya na kọntaktị na akpụkpọ ahụ, anya na akụkụ iku ume.
- Yiri gloves nchebe, enyo na uwe nchebe mgbe ị na-eji ya.
- Zere ịkpọtụrụ ndị ọrụ oxidizing siri ike ma ọ bụ alkalis siri ike, nke nwere ike ịkpalite mmeghachi omume dị ize ndụ.
- Ekwesịrị ikpochapụ ihe mkpofu na ihe mgbaze nke ọma mgbe a na-arụ ọrụ yana ekwesịrị ịme usoro nchekwa ụlọ nyocha kwesịrị ekwesị.