I-2-Bromophenylhydrazine hydrochloride (CAS# 50709-33-6)
| Iikhowudi zoMngcipheko | I-R34 – Ibangela ukutsha I-R20/21 – Iyingozi ngokuphefumla nangokudibana nolusu. R31 – Ukudibana neeasidi kukhulula irhasi eyityhefu I-R20 – Inobungozi ngokuphefumla |
| Inkcazelo yoKhuseleko | S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S27 – Khulula ngoko nangoko zonke iimpahla ezosulelekileyo. 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.) S23 – Musa ukuphefumla umphunga. |
| Izazisi ze-UN | UN 1759 8/PG 2 |
| WGK eJamani | 3 |
| Ikhowudi ye-HS | 29280000 |
| Inqaku Lengozi | Eyothusayo |
| IKlasi yeeNgozi | OKUTHUMEKAYO |
| Iqela lokuPakisha | Ⅱ |
Intshayelelo
O-bromophenylhydrazine hydrochloride. Iimpawu zayo zezi zilandelayo:
1. Ukubonakala: I-O-bromophenylhydrazine hydrochloride i-powder crystalline engenambala ekhanyayo.
2. Ukunyibilika: ukunyibilika emanzini, i-ethanol kunye nekloroform, i-soluble kancinane kwi-ether.
3. Ukuzinza: Kuzinzile kwiqondo lokushisa, kwaye kulula ukubola xa kubonakaliswe ekukhanyeni, ukushisa okuphezulu kunye ne-oxidant.
4. I-Chemical reaction: i-o-bromophenylhydrazine hydrochloride inokusabela nge-copper (II) ion ukwenza i-precipitates ebomvu-ebomvu okanye emdaka.
Usetyenziso oluphambili lwe-o-bromophenazine hydrochloride lulandelayo:
1. I-Chemical reagent: i-o-bromophenazine hydrochloride ingasetyenziselwa njenge-agent yokunciphisa, i-reagent yokulungelelanisa kunye nezinto eziluhlaza kwi-organic synthesis.
2. Ukusetyenziswa kwe-Electrochemical: i-o-bromophenylhydrazine hydrochloride ingasetyenziselwa uhlalutyo lwe-electrochemical kunye neebhetri.
Ukulungiselela indlela ye-o-bromophenylhydrazine hydrochloride:
Ukulungiswa kwe-o-bromophenylhydrazine hydrochloride ngokuqhelekileyo kufumaneka ngokusabela kwe-bromophenylhydrazine nge-hydrochloric acid. Kwi-solvent efanelekileyo, i-bromophenylhydrazine imisiwe kwi-acetic acid, kwaye i-hydrochloric acid egxininisiweyo yongezwa ngokukhawuleza, kwaye i-precipitate ifunyenwe emva kokusabela, kwaye i-o-bromophenylhydrazine hydrochloride inokufumaneka emva kokumisa, i-crystallization kunye namanye amanyathelo.
Ulwazi ngoKhuseleko:
1. I-O-bromophenylhydrazine hydrochloride idinga izilumkiso zokuthintela ukudibanisa nesikhumba kunye namehlo ngexesha lokuphatha nokugcina. Kwimeko yokudibanisa ngengozi, hlambulula ngokukhawuleza ngamanzi.
2. Gwema ukuphefumla umphunga wothuli lwayo okanye isisombululo ngexesha lokusebenza ukuphepha ukungahambi kakuhle kokuphefumula.
3. Kulumkele ukudibana nezinto ezinokutsha kunye nee-oxidants ukunqanda umlilo okanye ugqabhuko-dubulo.
4. Inkunkuma kufuneka ilahlwe ngokuhambelana nemigaqo yendawo, kwaye akuvumelekanga ukulahla okanye ukukhuphela kwindalo ngokuthanda.
