I-2-Bromoacetophenone(CAS#70-11-1)
| Iimpawu ezinobungozi | C – Iyadleka |
| Iikhowudi zoMngcipheko | I-R34 – Ibangela ukutsha I-R20/21/22 – Iyingozi ngokuphefumla, xa udibana nolusu naxa uginyiwe. |
| Inkcazelo yoKhuseleko | S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S36/37/39 – Nxiba iimpahla ezikhuselayo ezifanelekileyo, iiglavu kunye nokhuseleko lwamehlo/ubuso. S45 - Kwimeko yengozi okanye ukuba uziva ungaphilanga, funa iingcebiso zonyango ngokukhawuleza (bonisa ileyibhile nanini na kunokwenzeka.) |
| Izazisi ze-UN | UN 2645 6.1/PG 2 |
| WGK eJamani | 3 |
| FLUKA BRAND F IIKHOWUDI | 8-19 |
| I-TSCA | Ewe |
| Ikhowudi ye-HS | 29143990 |
| Inqaku Lengozi | Eyothusayo |
| IKlasi yeeNgozi | 6.1 |
| Iqela lokuPakisha | II |
Intshayelelo
I-α-bromoacetophenone yi-organic compound. Oku kulandelayo kukwazisa kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi lokhuseleko lwe-α-bromoacetophenone:
Umgangatho:
1. Ukubonakala: i-α-bromoacetophenone yinto engenambala okanye ephuzi.
2. Ukunyibilika: ukunyibilika kwizinyibilikisi eziphilayo, ezifana ne-ethanol kunye ne-ether.
Sebenzisa:
1. I-Organic synthesis intermediates: I-α-bromoacetophenone isoloko isetyenziswa njenge-organic synthesis intermediate, engasetyenziselwa ukudibanisa i-organic compounds kunye nezakhiwo ezithile ze-molecular kunye nemisebenzi.
Indlela:
Indlela yokulungiselela i-α-bromoacetophenone inokuqhutywa ngala manyathelo alandelayo:
1. I-acetophenone ithathwa kunye ne-hydrogen bromide ukuvelisa i-bromoacetophenone.
2. Ukusabela kuqhutyelwa phantsi kweemeko ze-alkaline, kwaye i-bromoacetophenone i-α halogenated ukuvelisa i-α-bromoacetophenone.
Ulwazi ngoKhuseleko:
1. I-α-Bromoacetophenone iyacaphukisa kwaye kufuneka igwenywe ekudibaneni nolusu kunye namehlo.
2. Amanyathelo okhuseleko afana neeglavu zokukhusela, iiglasi, kunye nengubo yelebhu kufuneka isetyenziswe ngexesha lokusetyenziswa kunye nokuphathwa.
3. Xa ugcina, kufuneka ivalwe, ikhuselwe ekukhanyeni, umoya, kwaye kude nezinto ezinokutsha.
4. Ukulahlwa kwenkunkuma kufuneka kuhambelane nemigaqo nemimiselo yendawo.
