I-3-Nitrophenol(CAS#554-84-7)
| Iimpawu ezinobungozi | Xn – Iyingozi |
| Iikhowudi zoMngcipheko | I-R20/21/22 – Iyingozi ngokuphefumla, xa udibana nolusu naxa uginyiwe. R33 – Ingozi yeziphumo ezongezelekayo R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu. |
| Inkcazelo yoKhuseleko | S22 – Musa ukuphefumla uthuli. S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S36/37/39 – Nxiba iimpahla ezikhuselayo ezifanelekileyo, iiglavu kunye nokhuseleko lwamehlo/ubuso. S45 - Kwimeko yengozi okanye ukuba uziva ungaphilanga, funa iingcebiso zonyango ngokukhawuleza (bonisa ileyibhile nanini na kunokwenzeka.) |
| Izazisi ze-UN | UN 1663 |
Intshayelelo
I-3-Nitrophenol (3-Nitrophenol) i-organic compound kunye ne-formula C6H5NO3. Oku kulandelayo yinkcazo yobume bayo, ukusetyenziswa, ukulungiswa kunye nolwazi lokhuseleko:
Indalo:
-Imbonakalo: I-3-Nitrophenol yinto eqinileyo yekristale etyheli.
-Ukunyibilika: Inyibilika emanzini, ethanol kunye ne-ether.
-Indawo yokunyibilika: 96-97°C.
-Indawo yokubila: 279°C.
Sebenzisa:
-I-Chemical synthesis: I-3-Nitrophenol ingasetyenziselwa njengento ephakathi kwi-organic synthesis kwaye isetyenziswa ngokubanzi kwi-synthesis yedayi ephuzi, iziyobisi kunye nezibulala-zinambuzane.
-I-Electrochemistry: Inokusetyenziswa kwakhona njengento esemgangathweni yangaphandle ye-electrochemical sensors.
Indlela yokulungiselela:
-p-Nitrophenol iphendula ngepowder yethusi phantsi kwe-catalysis ye-sulfuric acid, kunye ne-3-Nitrophenol ifunyenwe nge-nitrate.
Ulwazi ngoKhuseleko:
- I-3-Nitrophenol iyacaphukisa kwaye igweme ukudibanisa nolusu kunye namehlo.
-Ukuxiliswa kunokubangela ukuba kufakwe okanye kufakwe, kubangele iimpawu ezifana nokuhlanza, intlungu yesisu kunye nentloko.
-Nika ingqalelo kumoya omhle ngexesha lokusetyenziswa.
-kufuneka igcinwe kwindawo eyomileyo, enomoya, kunye nokutsha, i-oxidant kunye nolunye ugcino oluhlukeneyo.
Nceda uqaphele ukuba olu lwazi lwenzelwe ireferensi kuphela. Ukusetyenziswa kunye nokusebenza okuthe ngqo, nceda ujonge kuncwadi olufanelekileyo lweekhemikhali kunye nencwadana yokhuseleko.
