2-Chloro-4-fluorotoluene (CAS# 452-73-3)
| Iikhowudi zoMngcipheko | I-R10-Inokutsha R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu. |
| Inkcazelo yoKhuseleko | S16 – Gcina kude kwimithombo yomlilo. S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S36/37/39 – Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo/ubuso. S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo. |
| Izazisi ze-UN | UN 1993 3/PG 3 |
| WGK eJamani | 3 |
| Ikhowudi ye-HS | 29039990 |
| Inqaku Lengozi | Iyacaphukisa/Inokutsha |
| IKlasi yeeNgozi | 3 |
| Iqela lokuPakisha | III |
Intshayelelo
I-2-Chloro-4-fluorotoluene. Iimpawu zayo ziquka:
1. Ukubonakala: I-2-chloro-4-fluorotoluene i-liquid engenambala okanye i-crystal emhlophe.
2. I-Solubility: i-solubility: i-soluble kwi-solvents non-polar, njenge-ethanol, i-acetone kunye ne-ether, enganyibiliki emanzini.
Ezona zinto zisetyenziswayo zezi:
1. I-Chemical intermediates: I-2-chloro-4-fluorotoluene idlala indima ebalulekileyo kwi-organic synthesis njengento ebalulekileyo ephakathi.
2. Isibulali-zinambuzane: Sikwasetyenziswa njengenye yezinto ezingasetyenziswanga kwisibulali-zinambuzane. Umzekelo, ingasetyenziselwa ukwenza amayeza okubulala izitshabalalisi kunye nemichiza yokutshabalalisa ukhula.
Kukho iindlela ezininzi zokulungisa i-2-chloro-4-fluorotoluene, enye yazo isetyenziswa ngokuqhelekileyo yi-fluorination kunye ne-chlorination. Ngokubanzi, i-2-chloro-4-fluorotoluene inokufumaneka ekugqibeleni nge-fluorinating nge-agent e-fluorinating (efana ne-hydrogen fluoride) kwi-2-chlorotoluene kunye ne-chlorination nge-agent agent (efana ne-aluminium chloride).
Ulwazi ngokhuseleko: I-2-chloro-4-fluorotoluene ikhuselekile ngokubanzi phantsi kweemeko zokusetyenziswa kwesiqhelo
1. Ubuthi: I-2-chloro-4-fluorotoluene inokubangela iingozi ezithile zempilo. Ukuvezwa ixesha elide okanye ukuphefumla kunokubangela umonakalo kwinkqubo yemithambo-luvo, isibindi kunye nezintso.
2. Ukuqhuma: I-2-chloro-4-fluorotoluene yinto yolwelo olunokutsha, kwaye umphunga wayo unokwenza umxube otshayo. Kufuneka igcinwe kude namadangatye avulekileyo kunye nemithombo yobushushu, kwaye igcinwe kwindawo epholileyo nengena umoya.
3. Ukhuseleko lomntu: Xa uphethe i-2-chloro-4-fluorotoluene, izixhobo ezifanelekileyo zokuzikhusela ezifana neeglavu, iimpahla zamehlo ezikhuselayo, kunye nempahla ekhuselayo kufuneka zinxitywe.
