2-Fluorobiphenyl(CAS# 321-60-8)
| Iikhowudi zoMngcipheko | R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu. I-R63 – Ingozi enokwenzeka yokwenzakala kumntwana ongekazalwa I-R43 – Inokubangela uvakalelo ngokudibana nolusu I-R23/24/25 – Ityhefu ngokuphefumla, xa udibana nesikhumba naxa uginyiwe. I-R45 – Isenokubangela umhlaza R40 – Ubungqina obuncinane besiphumo somhlaza R50/53 – Ityhefu kakhulu kwizinto eziphila emanzini, inokubangela iziphumo ezibi zexesha elide kwindawo ehlala emanzini. I-R41 – Umngcipheko womonakalo omkhulu emehlweni I-R37/38 – Iyacaphukisa inkqubo yokuphefumla kunye nolusu. I-R22 – Iyingozi xa iginyiwe R52/53 – Iyingozi kwizinto eziphila emanzini, inokubangela iziphumo ezibi zexesha elide kwindawo ehlala emanzini. |
| Inkcazelo yoKhuseleko | S22 – Musa ukuphefumla uthuli. S24/25-Kuphephe ukudibana nolusu namehlo. S36/37/39 – Nxiba iimpahla ezikhuselayo ezifanelekileyo, iiglavu kunye nokhuseleko lwamehlo/ubuso. S36/37 – Nxiba iimpahla ezifanelekileyo zokukhusela kunye neeglavu. S23 – Musa ukuphefumla umphunga. S53 – Kuphephe ukuba sesichengeni – fumana imiyalelo eyodwa phambi kokusetyenziswa. S61 –Kuphephe ukukhutshelwa kokusingqongileyo. Jonga kwimiyalelo ekhethekileyo / kumaphepha edatha yokhuseleko. S60 – Esi sixhobo kunye nesingxobo saso kufuneka silahlwe njengenkunkuma eyingozi. S39 –Nxiba ukhuseleko lwamehlo / ubuso. S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. |
| Izazisi ze-UN | UN 1593 6.1/PG 3 |
| WGK eJamani | 3 |
| RTECS | DV5291000 |
| I-TSCA | T |
| Ikhowudi ye-HS | 29036990 |
| IKlasi yeeNgozi | OKUTHUMEKAYO |
Intshayelelo
I-2-Fluorobiphenyl yinto yekhemikhali. Oku kulandelayo kukwazisa kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi lokhuseleko lwe-2-fluorobiphenyl:
Umgangatho:
I-2-Fluorobiphenyl lulwelo olungenambala oluneempawu zesakhiwo seringi yebenzene. I-substance izinzile emoyeni, kodwa inokusabela nge-oxidizing agents eyomeleleyo.
Sebenzisa:
I-2-Fluorobiphenyl isetyenziswa ngokubanzi kwi-organic synthesis.
Indlela:
I-2-Fluorobiphenyl idla ngokudityaniswa yi-fluorination. Iindlela zokulungiselela eziqhelekileyo ziquka isinyithi, ubhedu, kunye nokuguqulwa kwesigaba. Kule meko, i-biphenyls inokuphendulwa kunye ne-fluorinating agents ezifana ne-hydrofluoric acid okanye i-ferrous fluoride ukwenza i-2-fluorobiphenyl.
Ulwazi ngoKhuseleko:
I-2-Fluorobiphenyl ayinabungozi kangako kumzimba womntu phantsi kweemeko eziqhelekileyo, kodwa kuseyimfuneko ukunikela ingqalelo ekusebenzeni okukhuselekileyo. Lulwelo olunokutsha kwaye kufuneka lugcinwe kude namadangatye avulekileyo kunye namaqondo obushushu aphezulu. Kuphephe ukudibana ngqo nesikhumba kunye namehlo, kwaye uhlambulule ngokukhawuleza ngamanzi amaninzi xa udibana nengozi. Ngexesha lokusetyenziswa kunye nokugcinwa, izikhokelo zokusebenza ezifanelekileyo zokhuseleko kufuneka zilandelwe, kwaye indawo yokusebenza enomoya ofanelekileyo kufuneka iqinisekiswe. Nxiba iiglavu zokhuselo, iiglasi, kunye nemaski yokuphefumla ukuba kuyimfuneko.
