3-Fluorobenzyl bromide (CAS # 456-41-7)
| Akara egwu | C - Na-emebi emebi |
| Koodu ihe egwu | R34 - Na-akpata ọkụ R36 / 37 - na-akpasu iwe na anya na usoro iku ume. |
| Nkọwapụta nchekwa | S23 - Ekula uzuoku. S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S27 - Yipụ uwe niile emeru ozugbo. 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 |
| TSCA | T |
| Koodu HS | 29036990 |
| Ihe edeturu egwu | Corrosive/Lachrymatory |
| Klas Hazard | 8 |
| Otu nkwakọ ngwaahịa | III |
Okwu mmalite
M-fluorobenzyl bromide bụ ngwakọta organic.
Ogo:
M-fluorobenzyl bromide bụ mmiri na-enweghị agba ma ọ bụ odo na-esi ísì ụtọ. Enwere ike ịgbaze ya n'ọtụtụ ihe mgbaze organic dị ka alcohols, ethers, na aromatics.
Na-eji: A pụkwara iji ya dị ka ihe na-emepụta ihe maka ion metal dị arọ yana dị ka etiti sịntetik maka agba agba.
Usoro:
Enwere ike ịkwado M-fluorobenzyl bromide site na imeghachi m-chlorobromobenzene na hydrogen fluoride. A na-ejikarị hydrofluoric acid, glacial acetic acid, na hydrogen peroxide mee ihe dị ka ndị na-emeghachi omume. A ghaghị ime mmeghachi omume ahụ na obere okpomọkụ na nchebe otu ọrụ, na-esote bromination n'okpuru ọnọdụ alkaline.
Ozi nchekwa:
M-fluorobenzyl bromide kwụsiri ike na ụlọ okpomọkụ, mana ọ nwere ike ịdị ize ndụ mgbe ekpughere ya na okpomọkụ dị elu, ọkụ mepere emepe, ma ọ bụ ihe ndị na-emepụta ihe na-ekpo ọkụ. Ọ na-agbakasị ahụ ma na-emebi emebi ma nwee ike imebi akpụkpọ ahụ, anya, na akụkụ iku ume. Ekwesịrị ịkpachara anya ka ị na-eyi uwe mkpuchi, ugogbe anya na iku ume mgbe ị na-eji ha, ma hụ na ha na-arụ ọrụ na mpaghara ikuku dị mma.
