2,4,5-Trifluoro-3-methoxybenzoic(CAS#112811-65-1)
| Iikhowudi zoMngcipheko | I-R34 – Ibangela ukutsha R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu. |
| Inkcazelo yoKhuseleko | S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S36/37/39 – Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo/ubuso. S45 - Kwimeko yengozi okanye ukuba uziva ungaphilanga, funa iingcebiso zonyango ngokukhawuleza (bonisa ileyibhile nanini na kunokwenzeka.) S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo. |
| Izazisi ze-UN | UN 1760 8/PG 2 |
| WGK eJamani | 3 |
| Ikhowudi ye-HS | 29189900 |
| Inqaku Lengozi | Iyacaphukisa |
Intshayelelo
2,4,5-Trifluoro-3-methoxybenzoic acid.
Umgangatho:
- Ukubonakala: I-2,4,5-trifluoro-3-methoxybenzoic acid yikristale engenambala okanye emhlophe eqinileyo.
- Ukunyibilika: ukunyibilika kwizinyibilikisi eziphilayo ezifana neealkoholi kunye ne-ethers, ezinganyibilikiyo emanzini.
- Ukuzinza: Ukuzinza phantsi kokugcinwa okuqhelekileyo kunye neemeko zokusetyenziswa.
Sebenzisa:
- Ihlala isetyenziswa njenge-catalyst okanye i-reagent kwi-organic synthesis reactions, ukwenzela ukuphendula kwe-fluorination okanye ukuguqulwa kweekhemikhali ezifanayo.
Indlela:
I-2,4,5-Trifluoro-3-methoxybenzoic acid idla ngokulungiswa yindlela yokwenziwa, ebandakanya ukutshintshwa kwe-methylbenzoic acid kunye ne-reagents yeekhemikhali ezifanelekileyo, kunye nokuqaliswa kwee-athomu ze-fluorine kunye namaqela e-methoxy kwinkqubo yokudibanisa.
Ulwazi ngoKhuseleko:
- I-2,4,5-Trifluoro-3-methoxybenzoic acid kufuneka iqhutywe kwindawo enomoya kwaye ugweme ukuphefumla iigesi zayo okanye ukudibana nolusu, amehlo, okanye ukuyithatha.
- Nxiba izixhobo ezifanelekileyo zokuzikhusela, kuquka iigawuni ezenziwe ngemichiza, iiglavu, neendondo, xa usetyenziswa.
- Landela iinkqubo ezifanelekileyo zokusebenza zokhuseleko ngexesha lokusetyenziswa kunye nokugcinwa, kwaye ugweme ukudibanisa nezinto ezinokutsha okanye i-oxidizing agents.
- Kwimeko yokuvuza ngengozi okanye ingozi, amanyathelo afanelekileyo kufuneka athathwe ngokukhawuleza ukujongana nokucoca ukuphepha ukungcoliseka kwendalo.
Nceda ufunde kwaye ulandele imiyalelo efanelekileyo yokhuseleko kunye nezilumkiso zekhemikhali ngononophelo phambi kokusetyenziswa.
