I-2-Amino-5-nitrophenol(CAS#121-88-0)
| Iimpawu ezinobungozi | Xn – Iyingozi |
| Iikhowudi zoMngcipheko | R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu. R68 – Umngcipheko onokubakho weziphumo ezingajikiyo |
| Inkcazelo yoKhuseleko | 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.) |
Intshayelelo
I-5-Nitro-2-aminophenol, eyaziwa ngokuba yi-5-nitro-m-aminophenol, i-organic compound. Oku kulandelayo yinkcazo yobume bayo, ukusetyenziswa, ukuqulunqwa kunye nolwazi lokhuseleko:
Indalo:
-Ukubonakala: I-5-nitro-2-aminophenol yikristale ekhanyayo ephuzi okanye ipowder.
-Ukunyibilika: Kuphantse kwanganyibiliki emanzini, kodwa kunokunyibilika kwizinyibilikisi zezinto eziphilayo ezifana ne-alcohol kunye ne-ethers.
-Indawo yokunyibilika: Indawo yayo yokunyibilika imalunga ne-167-172°C.
-Iimpawu zeChemical: Yinto eneasidi ebuthathaka enokuthi isebenze kunye nealkali ukwenza iityuwa. Isenokuthi ingene kwi-electrophilic substitution reactions, efana ne-nitration reactions.
Sebenzisa:
-5-Nitro-2-aminophenol isetyenziswa ngokuqhelekileyo njengento ephakathi yokwenziwa kwiidayi kunye nedayi.
-Ingasetyenziselwa ukuvelisa i-organic compounds ezifana ne-pesticides, iziyobisi kunye nezongezo zerabha.
Indlela:
-5-nitro-2-aminophenol ngokuqhelekileyo ilungiswe yi-condensation reaction ye-m-nitrophenol kunye ne-aminophenol. Indlela ethile yokulungiselela ingahluka ngokuxhomekeke kwiimeko ezithile zovavanyo.
Ulwazi ngoKhuseleko:
-5-Nitro-2-aminophenol yikhompawundi ephilayo enetyhefu ethile kwaye inokubangela ingozi kumzimba womntu.
-Ukunxibelelana okanye ukuphefumlela le khompawundi kunokubangela ukucaphuka kwamehlo kunye nolusu kwaye kunokuba yinto ecaphukisayo yokuphefumla.
-Qwalasela iinkqubo ezifanelekileyo zokhuseleko ngexesha lokusebenza kwaye usebenzise izixhobo ezifanelekileyo zokuzikhusela, ezinjengeeglavu, iiglasi kunye nempahla yokukhusela.
-Kwimeko yokunxibelelana okanye i-inhalation, hlamba indawo echaphazelekayo ngokukhawuleza ngamanzi kwaye ufune unyango.
