2-Chlorobenzophenone (CAS# 5162-03-8)
| Iikhowudi zoMngcipheko | R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu. I-R20/21/22 – Iyingozi ngokuphefumla, xa udibana nolusu naxa uginyiwe. |
| Inkcazelo yoKhuseleko | I-S37/39 -Nxiba iiglavu ezifanelekileyo kunye nokukhusela amehlo / ubuso S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S24/25-Kuphephe ukudibana nolusu namehlo. S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo. |
| WGK eJamani | 3 |
| RTECS | PC4945633 |
| I-TSCA | Ewe |
| Ikhowudi ye-HS | 29143990 |
| Inqaku Lengozi | Iyacaphukisa |
Intshayelelo
2-Chlorobenzophenone. Oku kulandelayo sintshayelelo kubume bayo, ukusetyenziswa, indlela yokulungiselela kunye nolwazi lokhuseleko:
Umgangatho:
I-2-Chlorobenzophenone yinto eqinileyo engenambala ukuya kumthubi. Inevumba elibi, iyanyibilika kwizinyibilikisi zendalo ezifana ne-ethanol kunye ne-acetone, kwaye ayinyibiliki emanzini. Yinto evumba limnandi yeketone.
Sebenzisa:
I-2-Chlorobenzophenone inoluhlu olubanzi lwezicelo kwi-organic synthesis. Isenokusetyenziswa njengesixhobo se-photosensitive kunye nedayi ephakathi.
Indlela:
I-2-Chlorobenzophenone inokulungiswa yi-four-Gram reaction ye-iodobenzene. Ukusabela ngokuqhelekileyo kuqhutyelwa kwi-solvent ye-inert efana ne-methylene chloride okanye i-dichloroethane phambi kwe-chloride yobhedu. Ngamanyathelo athile okudibanisa, nceda ujonge kwiincwadi zezifundo ze-organic chemistry okanye uncwadi lobuchwephesha.
Ulwazi ngoKhuseleko:
Amanyathelo afanelekileyo okhuseleko kufuneka athathwe xa usebenzisa i-2-chlorobenzobenzophenone. Yinto ecaphukisayo enokuba nefuthe elicaphukisayo emehlweni, ulusu kunye nenkqubo yokuphefumla. Iimpahla zamehlo ezikhuselayo, iiglavu, kunye nezixhobo ezifanelekileyo zokukhusela ukuphefumla kufuneka zinxitywe. Kuphephe ukudibana nolusu kwaye uqinisekise ukuba usebenzisa kwindawo engenamoya ngokwaneleyo. Ukuba urholile okanye uginyiwe, funa unyango ngokukhawuleza.
