2 5-Dichlorophenylhydrazine hydrochloride (CAS# 50709-35-8)
| Iimpawu ezinobungozi | C – Iyadleka |
| Iikhowudi zoMngcipheko | 34 – Ibangela ukutsha |
| 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.) |
| Izazisi ze-UN | UN 3261 8/PG 2 |
| WGK eJamani | 3 |
| Ikhowudi ye-HS | 29280000 |
Intshayelelo
I-2,5-Dichlorophenylhydrazine hydrochloride i-organic compound. Oku kulandelayo sintshayelelo kubume bayo, ukusetyenziswa, indlela yokulungiselela kunye nolwazi lokhuseleko:
Umgangatho:
- Ukubonakala: I-2,5-dichlorophenylhydrazine hydrochloride hydrochloride yi-powder emhlophe ye-crystalline.
- Ukunyibilika: Ukunyibilika emanzini kunye nezinye izinyibilikisi eziphilayo ezifana ne-ethanol kunye ne-ether.
Sebenzisa:
- Ngokuqhelekileyo isetyenziswa njenge-reagent yekhemikhali ye-oxidation kunye ne-carbonyl reagents kwi-organic synthesis reactions.
- Kwezinye iindawo zophando, iphinda isetyenziswe njenge-reagent ekhethiweyo yokufumanisa i-p-phenylenediamine.
- Inokusetyenziswa kwezinye izicelo kwicandelo lezolimo.
Indlela:
I-2,5-Dichlorophenylhydrazine hydrochloride inokulungiswa ngokusabela kwe-2,5-dichlorophenylhydrazine kunye ne-hydrochloric acid. Indlela ethile yokulungiselela inokufumaneka kuncwadi okanye kumalungelo awodwa omenzi wechiza.
Ulwazi ngoKhuseleko:
- 2,5-Dichlorophenylhydrazine hydrochloride izinzile phantsi kweemeko eziqhelekileyo, kodwa ingaba yingozi ebantwini. Amanyathelo okhuseleko ayimfuneko kufuneka athathwe ngexesha lokusebenza, njengokugqoka iiglavu zokukhusela, ukukhuselwa kwamehlo kunye nezixhobo zokukhusela zokuphefumula.
- Ukunyamekela kufuneka kuthathwe ukuphepha ukudibanisa nolusu kunye namehlo, kwaye ugweme ukuphefumla okanye ukungena.
- Kwimeko yokudibana ngengozi okanye ukuphefumla, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune unyango ngokukhawuleza.
Iikhemikhali ziyahluka ngokwendalo kunye nokusetyenziswa, ngoko ke nceda ulandele iindlela ezifanelekileyo zokhuseleko lweekhemikhali kwaye ufunde amaxwebhu edatha yokhuseleko anikezelwe yimveliso efanelekileyo.
