2 4′-Dichlorobenzophenone(CAS# 85-29-0)
| Iikhowudi zoMngcipheko | R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu. I-R38 – Iyacaphukisa ulusu I-R37 – Iyacaphukisa inkqubo yokuphefumla R36 – Iyandicaphukisa emehlweni |
| Inkcazelo yoKhuseleko | S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S36/37/39 – Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo/ubuso. S37 – Nxiba iiglavu ezifanelekileyo. |
| I-TSCA | Ewe |
| Ikhowudi ye-HS | 29143990 |
Intshayelelo
I-2,4'-Dichlorobenzophenone (eyaziwa nangokuthi i-Dichlorodiphenylketone) i-organic compound. Nazi ezinye iimpawu zekhompawundi, ukusetyenziswa, iindlela zokulungiselela, kunye nolwazi lokhuseleko:
Umgangatho:
- Imbonakalo: I-2,4′-Dichlorobenzophenone yikristale engenambala okanye i-crystalline powder emhlophe.
- I-Solubility: I-2,4′-dichlorobenzophenone iyanyibilika kwii-solvents eziphilayo ezifana ne-ethanol kunye ne-dimethylformamide.
Sebenzisa:
I-2,4′-Dichlorobenzophenone inezicelo ezibalulekileyo kwi-organic synthesis:
- Njenge-catalyst: ingasetyenziselwa iintlobo ezahlukeneyo ze-organic reactions, ezifana nokunciphisa, i-oxidation, i-amide kunye ne-dehydration reactions.
- Njengophakathi: Ingasetyenziselwa njengento ebalulekileyo ephakathi kwi-synthesis yezinye iikhompawundi.
- Njengomathiriyeli wendalo: ingasetyenziselwa ukulungisa izinto zefotosensitive, idayi ye-fluorescent kunye neepolymers.
Indlela:
I-2,4′-I-Dichlorobenzophenone idla ngokulungiswa ngokuphendula kwe-dichlorobenzophenone kunye ne-chloroacetic acid. Kukho iintlobo ezahlukeneyo zeendlela zokulungiselela ezikhethekileyo, kubandakanywa indlela yokusabela kwe-solvent, indlela yokudibanisa isigaba esiqinileyo kunye nendlela ye-gas phase synthesis.
Ulwazi ngoKhuseleko:
I-2,4′-I-Dichlorobenzophenone ayinayo ityhefu encinci kodwa kufuneka isondele ngokuqaphela:
- Njengekhemikhali, ukudibana ngqo nolusu, amehlo, kunye nokuphefumla uthuli lwayo kufuneka kugwenywe.
- Amanyathelo okungena komoya afanelekileyo kufuneka athathwe ngexesha lokusebenza ukuthintela ukuphefumla komphunga kunye nothuli.
- Kwimeko yokungena ngengozi okanye i-inhalation, qhagamshelana nodokotela kwaye udibane nochwepheshe.
