I-2-Fluoro-4-nitrotoluene (CAS# 1427-07-2)
Umngcipheko kunye noKhuseleko
| Iikhowudi zoMngcipheko | I-R20/21/22 – Iyingozi ngokuphefumla, xa udibana nolusu naxa uginyiwe. R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu. I-R11 – Iyatsha kakhulu |
| 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. |
| Izazisi ze-UN | UN 1325 4.1/PG 2 |
| WGK eJamani | 3 |
| Ikhowudi ye-HS | 29049085 |
| Inqaku Lengozi | Iyacaphukisa |
| IKlasi yeeNgozi | 6.1 |
| Iqela lokuPakisha | III |
I-2-Fluoro-4-nitrotoluene (CAS # 1427-07-2) intshayelelo
I-2-Fluoro-4-nitrotoluene i-organic compound. Oku kulandelayo sintshayelelo kubume bayo, injongo, indlela yokuvelisa, kunye nolwazi lokhuseleko:
indalo:
-Ukubonakala: I-2-Fluoro-4-nitrotoluene yikristale ephuzi okanye i-crystalline powder.
-I-Soluble: Inyibilika kwii-solvents eziphilayo ezifana ne-ethanol kunye ne-ether, kwaye ayinyibiliki emanzini.
Injongo:
-2-Fluoro-4-nitrotoluene yinto ebalulekileyo ephakathi kwi-organic synthesis.
-Inokuthi isetyenziselwe iinjongo zoshishino ezifana nabaqalisi, izigcini, kunye nezongezo zokwaleka.
Indlela yokuvelisa:
Kukho iindlela ezininzi zokulungiselela i-2-fluoro-4-nitrotoluene, kwaye enye indlela esetyenziswa ngokuqhelekileyo kukufumana nge-fluorination kunye ne-nitration ye-toluene. Amanyathelo athile ngala alandelayo:
Ukusabela kwitoluene nge-agent ethambisayo (efana ne-hydrogen fluoride) kubushushu obufanelekileyo kunye neemeko zokusabela kuvelisa i-2-fluorotoluene.
Ukuphendula i-2-fluorotoluene kunye ne-agent ye-nitration (njenge-nitric acid) ivelisa i-2-fluoro-4-nitrotoluene.
Ulwazi lokhuseleko:
-2-Fluoro-4-nitrotoluene i-organic compound kunye netyhefu ethile kunye nokulimala okunokwenzeka kwimpilo yabantu.
-Xa udibana okanye ukuphefumla, ukudibanisa ngokuthe ngqo kwesikhumba, umlomo, kunye namehlo kufuneka kugwenywe. Kufanele kulumke kusetyenziswe izixhobo ezifanelekileyo zokuzikhusela ezinje ngeeglavu, iiglasi, kunye neemaski.
-Xa ugcina kwaye usebenzisa, gwema ukudibanisa nezinto ezinokutsha, zigcine kude nemithombo yomlilo kunye namaqondo okushisa aphezulu.
-Inkunkuma kufuneka ilahlwe ngokuchanekileyo ngokuhambelana nemigaqo yendalo esingqongileyo kwaye mayingalahlwa ngokungakhethiyo.
