4-Chloro-3-hydroxybenzotrifluoride (CAS# 40889-91-6)
| Iimpawu ezinobungozi | Xi – Irritant |
| 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 ezikhuselayo ezifanelekileyo, iiglavu kunye nokhuseleko lwamehlo/ubuso. |
| Izazisi ze-UN | UN 1993 3/PG 3 |
| WGK eJamani | 3 |
| Ikhowudi ye-HS | 29081990 |
| Inqaku Lengozi | Iyacaphukisa |
| IKlasi yeeNgozi | 3 |
| Iqela lokuPakisha | III |
Intshayelelo
I-4-Chloro-3-hydroxytrifluorotoluene yi-organic compound. Iimpawu zayo zezi zilandelayo:
1. Imbonakalo: 4-chloro-3-hydroxytrifluorotoluene is a colorless to light yellow yellow.
2. I-Solubility: Ine-solubility ephantsi emanzini kwaye inokuchithwa kwii-solvents eziphilayo ezifana ne-ether, i-alcohols, njl.
3. Ukuzinza: Ayizinzanga ekukhanyeni, kubushushu nakwioksijini.
I-4-Chloro-3-hydroxytrifluorotoluene ineendlela ezahlukeneyo zokusetyenziswa kwishishini lemichiza, kubandakanya:
1. Njenge-stabilizer: isakhiwo sayo se-molecular iqukethe amaqela e-hydroxyl kunye ne-athomu ye-fluorine, eyenza ibe nokuzinza okulungileyo kunye neempawu ze-antioxidant, kwaye ingasetyenziselwa njenge-stabilizer kwimimandla yeeplastiki, i-rubber, idayi kunye neengubo.
2. Njenge-reagent: Ingasetyenziselwa njenge-reagent kwi-organic synthesis, umzekelo, ukudibanisa i-fluorinated compounds.
Indlela yokulungiselela i-4-chloro-3-hydroxytrifluorotoluene ngolu hlobo lulandelayo:
Indlela eqhelekileyo yokulungiselela ifumaneka ngokuphendula i-trifluorotoluene nge-thionyl chloride. Amanyathelo athile abandakanya ukuphendula kwe-trifluorotoluene kunye ne-thionyl chloride phantsi kweemeko ezifanelekileyo, ilandelwa yi-hydrochlorination ukufumana i-4-chloro-3-hydroxytrifluorotoluene.
Ulwazi ngoKhuseleko:
2. Gwema ukudibanisa ngokuthe ngqo kunye nee-oxidizing agents ezinamandla ukuphepha ukuphendula okuyingozi.
3. Ngexesha lokusetyenziswa kunye nokugcinwa, gcina kude nomlilo kunye nendawo yokushisa okuphezulu, kwaye ugcine kwindawo epholileyo neyomileyo.
4. Nxiba izixhobo ezifanelekileyo zokukhusela ezinjengeeglavu, iiglasi, nempahla yokuzikhusela xa uzisebenzisa.
