Methyl 2-bromo-5-chlorobenzoate (CAS# 27007-53-0)
| Iimpawu ezinobungozi | Xi – Irritant |
| Iikhowudi zoMngcipheko | I-R20/22 – Iyingozi ngokuphefumla kwaye ukuba iginywe. R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu. |
| Inkcazelo yoKhuseleko | 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.) S37 – Nxiba iiglavu ezifanelekileyo. S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. |
| Ikhowudi ye-HS | 29163990 |
Intshayelelo
I-METHYL 2-BROMO-5-CHLOROBENZOATE, i-chemical formula C8H6BrClO2, i-organic compound. Oku kulandelayo yinkcazo yobume bayo, ukusetyenziswa, ukulungiswa kunye nolwazi lokhuseleko:
Indalo:
-Imbonakalo: Ulwelo olungenambala okanye olutyheli.
-I-Solubility: I-Soluble kwii-solvents eziphilayo ezifana ne-ethanol, i-acetone kunye ne-chloroform, i-soluble emanzini.
-Indawo yokunyibilika: malunga ne -15°C ukuya ku -10°C.
-Indawo yokubila: Malunga ne-224 ℃ ukuya kuma-228 ℃.
Sebenzisa:
I-METHYL 2-BROMO-5-CHLOROBENZOATE isetyenziswa ngokuqhelekileyo kwiimpendulo ze-organic synthesis, ngokukodwa idlala indima ebalulekileyo kwi-synthesis ye-METHYL benzoate compounds.
Indlela:
I-METHYL 2-BROMO-5-CHLOROBENZOATE inokufumaneka nge-bromination reaction kunye ne-electrophilic substitution reaction. Indlela ethile yokulungiselela ingaba yimpendulo ye-methyl benzoate kunye ne-bromine kunye ne-ferric chloride.
Ulwazi ngoKhuseleko:
Ukusetyenziswa kunye nokugcinwa kwe-METHYL 2-BROMO-5-CHLOROBENZOATE kuxhomekeke kula manyathelo okhuseleko alandelayo:
-ingqalelo ekukhuseleni: kufuneka unxibe iiglasi zokukhusela, iimpahla zokukhusela iikhemikhali, iiglavu zokukhusela iikhemikhali kunye nezinye izixhobo zokukhusela.
-Kuphephe ukunxibelelana: Kuphephe ukudibana nolusu, amehlo, umgudu wokuphefumula.
-Iimeko zokungenisa umoya: Umsebenzi kufuneka uqhutywe kwindawo enomoya kakuhle ukuqinisekisa ukujikeleza komoya.
-ukugcinwa: kufuneka igcinwe kwindawo eyomileyo, epholileyo, kunye nenokutsha, i-oxidant kunye nezinye izinto ezigcinwe ngokwahlukileyo.
-Ukulahlwa kweNkunkuma: Inkunkuma kufuneka ilahlwe ngokuhambelana nemigaqo yendawo ukuthintela ukulahlwa kokusingqongileyo.
Ukongezelela, xa usebenzisa kunye nokuphatha i-METHYL 2-BROMO-5-CHLOROBENZOATE, bhekisa kumaphepha athile okhuseleko okhuseleko kunye neencwadana zokusebenza zeekhemikhali.
