3-BROMO-2-FLUORO-6-PICOLINE (CAS# 375368-78-8)
| Izazisi ze-UN | 2811 |
| IKlasi yeeNgozi | 6.1 |
| Iqela lokuPakisha | Ⅲ |
Intshayelelo
I-3-Bromo-2-fluoro-6-methylpyridine yi-organic compound. Oku kulandelayo sintshayelelo kwezinye zeepropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi lokhuseleko lwale khompawundi:
Umgangatho:
- Imbonakalo: Ulwelo olungenambala okanye olumthubi olukhanyayo
-Inyibilika: Inyibilika kwizinyibilikisi zendalo ezifana nekloroform, iether kunye nemethylene chloride
Sebenzisa:
- Inokusetyenziswa njengesixhobo sokuqala sokuhlanganiswa kweekhompawundi zokulungelelanisa.
- Inekhemikhali ephezulu yokuphinda isebenze kwaye inokwenza imixube eyahlukeneyo yezinto eziphilayo ngokusabela endaweni kunye nezinye iikhompawundi.
Indlela:
- I-3-Bromo-2-fluoro-6-methylpyridine inokuqulunqwa ngokuphendula okutshintshileyo kwi-molecule ye-pyridine. Ngokukodwa, i-athomu ye-bromine ingaziswa kwi-molecule ye-2-fluoro-6-methylpyridine.
Ulwazi ngoKhuseleko: Imithetho yomthetho efanelekileyo yelabhoratri kufuneka ilandelwe kwaye kufuneka kunikwe izixhobo ezifanelekileyo zokuzikhusela ezifana nempahla yamehlo ekhuselayo kunye neeglavu.
- Izilumkiso ezifanelekileyo kufuneka zithathwe kumngcipheko wokuphefumla okanye ukudibana kwesikhumba. Ukuphefumla imiphunga yayo kufuneka kugwenywe ngexesha lokusetyenziswa kwaye ukudibana nolusu kufuneka kugwenywe.
- Ngexesha lokugcinwa kunye nokuthutha, i-3-bromo-2-fluoro-6-methylpyridine kufuneka igcinwe kwisitya esikhuselweyo ekukhanyeni, esomileyo kunye nomoya, kude nemithombo yokushisa kunye ne-oxidants.
- Xa usebenzisa le khompawundi, nceda ubhekisele kwiPhepha leDatha yoKhuseleko (MSDS) ngolwazi oluthe kratya kunye noluchanekileyo lokhuseleko.
