4-Phenylbenzophenone (CAS# 2128-93-0)
| Amakhodi Engozi | R20/21/22 – Kuyingozi ngokuhogela umoya, ukuthintana nesikhumba futhi uma ukugwinyile. R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. |
| Incazelo Yokuphepha | I-S24/25 - Gwema ukuthintana nesikhumba namehlo. S36 – Gqoka izingubo ezifanele zokuzivikela. S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. |
| I-WGK Germany | 3 |
| I-RTECS | PC4936800 |
| I-TSCA | Yebo |
| Ikhodi ye-HS | 29143990 |
| Inothi Lengozi | Iyacasula |
Isingeniso
I-Biphenybenzophenone (eyaziwa nangokuthi i-benzophenone noma i-diphenylketone) iyinhlanganisela yezinto eziphilayo. Liyikristalu elimhlophe ekamelweni lokushisa futhi linephunga elimnandi elikhethekile.
Enye yezindlela eziyinhloko ezisetshenziswa ngayo i-biphenybenzophenone injenge-reagent ebalulekile ku-organic synthesis. I-biphenybenzophenone ingasetshenziswa futhi njenge-reagent ye-fluorescent kanye nodayi we-laser.
Ukulungiswa kwe-biphenybenzophenone kungahlanganiswa ukusabela kwe-Grignard kusetshenziswa i-acetophenone ne-phenyl magnesium halides. Izimo zokusabela zale ndlela zimnene futhi isivuno siphezulu.
Iyavutha futhi ukuthintana nemithombo yomlilo kufanele kugwenywe. Lapho usebenza, kufanele kuthathwe izinyathelo zokuphepha ezidingekayo, njengokugqoka izibuko zamakhemikhali zokuzivikela namagilavu, nokuqinisekisa ukuthi kungena umoya omuhle. Okubaluleke kakhulu, i-biphenybenzophenone kufanele igcinwe endaweni eyomile, epholile, engenawo umoya, kude nomlilo nama-oxidants.
