3-Nitrophenylhydrazine Hydrochloride (CAS# 636-95-3)
| Iikhowudi zoMngcipheko | I-R20/21/22 – Iyingozi ngokuphefumla, xa udibana nolusu naxa uginyiwe. R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu. |
| Inkcazelo yoKhuseleko | S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. I-S37/39 -Nxiba iiglavu ezifanelekileyo kunye nokukhusela amehlo / ubuso S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo. |
| Izazisi ze-UN | 2811 |
| WGK eJamani | 3 |
| IKlasi yeeNgozi | 6.1 |
| Iqela lokuPakisha | III |
Intshayelelo
I-3-Nitrophenylhydrazine hydrochloride i-inorganic compound kunye ne-chemical formula C6H7N3O2 · HCl. Ngumgubo wekristale otyheli.
I-3-Nitrophenylhydrazine hydrochloride inezi mpawu zilandelayo:
-Indawo yokunyibilika imalunga ne-195-200 ° C.
-inokuchithwa emanzini, ukunyibilika okuphezulu.
-Yinto eyingozi enetyhefu ethile emzimbeni womntu.
Ukusetyenziswa okuphambili kwe-3-nitrophenylhydrazine hydrochloride yinto ephakathi kwi-organic synthesis. Inokusabelana nezinye iikhompawundi ukwenza iikhompawundi ezahlukeneyo zendalo.
Indlela yokulungiselela i-3-nitrophenylhydrazine hydrochloride ikakhulu ukusabela kwi-3-nitrophenylhydrazine nge-hydrochloric acid. I-3-nitrophenylhydrazine iqala ukuchithwa phantsi kweemeko ze-acidic, ngoko i-hydrochloric acid yongezwa kwaye i-reaction ivuselelwe ixesha elithile. Ekugqibeleni, imveliso iyancipha kwaye ihlanjwe ukunika i-3-Nitrophenylhydrazine hydrochloride.
Xa usebenzisa kunye nokuphatha i-3-Nitrophenylhydrazine hydrochloride, kufuneka ubeke ingqalelo kule ngcaciso ilandelayo yokhuseleko:
-Ngenxa yobutyhefu bayo, kuyimfuneko ukunxiba izixhobo ezifanelekileyo zokuzikhusela, ezinjengeeglavu kunye neeglasi zokukhusela.
-Kuphephe ukuphefumla uthuli lwayo okanye isisombululo, gwema ukudibana nolusu kunye namehlo.
-Nika ingqalelo kumanyathelo okuthintela umlilo kunye nokudubula ngexesha lokuphatha nokugcina.
-Emva kokusetyenziswa, inkunkuma kufuneka ilahlwe ngokuhambelana nemigaqo yokusingqongileyo. Kufuneka kuqatshelwe amanyathelo afanelekileyo ococeko kumashishini.
