4-Bromo-1 3-bis(trifluoromethyl)benzene (CAS# 327-75-3)
| Izimpawu Eziyingozi | Xi - Irritant |
| Amakhodi Engozi | 36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. |
| Incazelo Yokuphepha | I-S37/39 – Gqoka amagilavu afanelekile kanye nokuvikela iso/ubuso S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. S37 – Gqoka amagilavu afanelekile. |
| Ama-ID e-UN | NA 1993 / PGIII |
| I-WGK Germany | 3 |
| Ikhodi ye-HS | 29039990 |
| I-Hazard Class | I-IRRITANT |
Isingeniso
I-2,4-Bis(trifluoromethyl)bromobenzene iyinhlanganisela yezinto eziphilayo. Inezici ezilandelayo:
Ukubukeka: Angenambala amakristalu aphuzi noma uketshezi.
I-Solubility: Incibilika kuzincibilikisi eziphilayo njenge-ethanol, i-acetone ne-carbon disulfide.
I-Insoluble: Ayincibiliki emanzini.
I-2,4-Bis(trifluoromethyl)bromobenzene inokusetshenziswa okubalulekile ku-organic synthesis, futhi izicelo zayo eziyinhloko zimi kanje:
Njenge-brominating agent: ingasetshenziswa ekulungiseni ama-halogenated hydrocarbons, njenge-bromoaromatic hydrocarbons.
Ingasetshenziswa futhi njenge-catalyst ukubamba iqhaza esinyathelweni sokuqala sokusabela kwama-radical mahhala.
Indlela yokulungiselela i-2,4-bis(trifluoromethyl)bromobenzene imi kanje:
I-2,4-bis(trifluoromethyl)benzene ixutshwe yi-alcohol bromination ukuze ikhiqize i-2,4-bis(trifluoromethyl)bromobenzene.
Gwema ukuthintana ngqo nesikhumba namehlo, futhi gwema ukuhogela uthuli noma amagesi azo.
Izinto ezisetshenziswayo zokuvikela ezifanele, njengamagilavu zelabhu, izibuko zokuphepha, nejazi laselabhu, kufanele zigqokwe ngesikhathi sokusebenza.
Gwema ukuthintana namakhemikhali anjengama-oxidants, ama-asidi aqinile noma ama-alkali ukuze uvimbele ukusabela okuyingozi.
Sebenza endaweni engenawo umoya ukuze ugweme ukunqwabelana kwamagesi ayingozi.
Sicela uqinisekise ukuthi imithetho yokusebenza efanelekile yokuphepha ilandelwa ngokuqinile uma usebenzisa i-2,4-bis(trifluoromethyl)bromobenzene, futhi uyihlulele futhi uyilahle ngokuya ngesimo sangempela.
