2-Bromo-5-chlorobenzotrifluoride (CAS# 344-65-0)
| Izimpawu Eziyingozi | Xi - Irritant |
| Amakhodi Engozi | 36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. |
| Incazelo Yokuphepha | S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu kanye nokuvikela iso/ubuso. S36 – Gqoka izingubo ezifanele zokuzivikela. S37 – Gqoka amagilavu afanelekile. S23 – Ungawuphefumuli umhwamuko. |
| I-WGK Germany | 3 |
| Ikhodi ye-HS | 29039990 |
| Inothi Lengozi | Iyacasula |
Isingeniso
Kuyinhlanganisela yemvelo enefomula yamakhemikhali ye-C7H2BrClF3 kanye nesisindo semolekyuli esingu-233.45g/mol. Iwuketshezi oluphuzi olunephunga elimnandi. Okulandelayo ezinye zezakhiwo, ukusetshenziswa, ukulungiswa kanye nolwazi lokuphepha kwenhlanganisela:
Imvelo:
-Indawo yokuncibilika:-10 ℃
-Indawo yokubilisa: 204-205 ℃
-Ukuminyana: 1.82g/cm³
-Ukunyibilika: Kuncibilika kancane emanzini, kuncibilika kuzincibilikisi eziningi eziphilayo
-Ukuzinza: Kuzinzile ngaphansi kwezimo ezithile, kodwa ukuqhuma kungase kwenzeke lapho izinga lokushisa eliphezulu, izinhlansi noma amalangabi avulekile
Sebenzisa:
-i-organic synthesis intermediate engasetshenziswa ukuhlanganisa izibulala-zinambuzane, imithi kanye nezinye izinhlanganisela eziphilayo.
-Ingasetshenziswa njenge-catalyst, i-solvent, i-additive ekwakhiweni kwe-coating, njll.
Indlela Yokulungiselela:
Ukulungiswa kwephilisi ngokuvamile kwenziwa ngalezi zinyathelo ezilandelayo:
1. sabela i-2-bromo-5-chlorobenzene ne-trifluoromethane ukuze uthole i-phenol.
Ulwazi Lokuphepha:
-Kuyacasula futhi kufanele kugweme ukuthintana ngqo nesikhumba, amehlo kanye nesistimu yokuphefumula.
-Gqoka izinto zokuzivikela ezifanele njengezibuko, amagilavu kanye nezinsimbi zokuphefumula lapho usebenza.
-Gcina kude nomlilo kanye nemvelo yokushisa ephezulu.
-Ngesikhathi sokusetshenziswa nokuphatha, kuyadingeka ukuthi uhambisane nemithetho efanele yokusebenza kokuphepha futhi uhambisane nemithetho yendawo.
