3-Bromo-2-fluorotoluene (CAS# 59907-12-9)
| Amakhodi Engozi | R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. I-R22 – Iyingozi uma igwinywe |
| 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. |
| I-WGK Germany | 3 |
| Ikhodi ye-HS | 29039990 |
| I-Hazard Class | I-IRRITANT |
Isingeniso
I-3-Bromo-2-fluorotoluene iyinhlanganisela yemvelo enefomula ethi C7H6BrF kanye nesisindo semolekyuli esingu-187.02g/mol. Iwuketshezi olungenambala olunephunga elikhethekile ekamelweni lokushisa.
Okunye ukusetshenziswa okuyinhloko kwe-3-Bromo-2-fluorotoluene injenge-intermediate in organic synthesis. Ingasetshenziswa ekulungiseni izakhi eziphilayo ezisebenzayo njengemithi, izibulala-zinambuzane namakhemikhali. Ngaphezu kwalokho, ingasetshenziswa futhi njenge-catalyst kanye ne-solvent kuzinqubo ze-organic synthesis.
Indlela yokulungiselela i-3-Bromo-2-fluorotoluene imvamisa i-bromination ngokungeza i-bromine gas noma i-ferrous bromide ku-2-fluorotoluene. Izimo zokusabela ngokuvamile ukushisa kwegumbi noma ukufudumeza ngokunyakazisa. Inqubo yokulungiselela idinga ukunakwa ekuphatheni nasekuphepheni kokusabela.
Mayelana nolwazi lokuphepha, i-3-Bromo-2-fluorotoluene into eyingozi. Iyacasula futhi iyagqwala futhi ingabangela ukulimala kwamehlo, isikhumba kanye nesistimu yokuphefumula. Izimpahla zokuzivikela ezifanele ezifana namagilavu, izibuko zokuphepha kanye nokuvikela ukuphefumula kufanele kugqokwe ngesikhathi sokusetshenziswa. Kufanele igcinwe esitsheni esivaliwe, kude nemithombo yokushisa neyomlilo. Uma uchayeke entweni, hlambulula ngokushesha ngamanzi amaningi futhi ufune usizo lwezokwelapha.
