2-Chlorobenzophenone (CAS# 5162-03-8)
| Amakhodi Engozi | R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. R20/21/22 – Kuyingozi ngokuhogela umoya, ukuthintana nesikhumba futhi uma ukugwinyile. |
| Incazelo Yokuphepha | I-S37/39 – Gqoka amagilavu afanelekile kanye nokuvikela iso/ubuso S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. I-S24/25 - Gwema ukuthintana nesikhumba namehlo. S36 – Gqoka izingubo ezifanele zokuzivikela. |
| I-WGK Germany | 3 |
| I-RTECS | PC4945633 |
| I-TSCA | Yebo |
| Ikhodi ye-HS | 29143990 |
| Inothi Lengozi | Iyacasula |
Isingeniso
2-Chlorobenzophenone. Okulandelayo yisingeniso sobunjalo bayo, ukusetshenziswa, indlela yokulungiselela kanye nolwazi lokuphepha:
Ikhwalithi:
I-2-Chlorobenzophenone iqinile engenambala ukuya kokuphuzi. Inephunga elimnandi, iyancibilika kuzincibilikisi zemvelo njenge-ethanol ne-acetone, futhi ayincibiliki emanzini. Kuyinhlanganisela ye-ketone enamakha.
Sebenzisa:
I-2-Chlorobenzophenone inohlu olubanzi lwezinhlelo zokusebenza ku-organic synthesis. Ingasetshenziswa futhi njengezinto ezithinta i-photosensitive kanye nodayi ophakathi nendawo.
Indlela:
I-2-Chlorobenzophenone ingalungiswa ngokusabela kwe-Four-Gram ye-iodobenzene. Ukusabela kuvame ukwenziwa ku-solvent engasebenzi njenge-methylene chloride noma i-dichloroethane lapho kukhona i-chloride yethusi. Ukuze uthole izinyathelo ezithile zokuhlanganisa, sicela ubheke izincwadi ze-organic chemistry noma izincwadi ezichwepheshile.
Ulwazi Lokuphepha:
Izinyathelo ezifanele zokuphepha kufanele zithathwe uma usebenzisa i-2-chlorobenzobenzophenone. Kuyinto ecasulayo engase ibe nomthelela ocasulayo emehlweni, esikhumbeni, nasendleleni yokuphefumula. Izingubo zamehlo ezivikelayo, amagilavu, kanye nezinto ezifanele zokuvikela ukuphefumula kufanele kugqokwe. Gwema ukuthinta isikhumba futhi uqiniseke ukuthi usebenzisa endaweni engenawo umoya owanele. Uma uhogele umoya noma ugwinywe, funa usizo lwezokwelapha ngokushesha.
