2 3-Dichlorophenylhydrazine hydrochloride (CAS# 21938-47-6)

I-2,3-dichlorophenylhydrazine hydrochloride i-organic compound kunye ne-chemical formula C6H6Cl2N2 · HCl. Yikristale emhlophe eqinileyo, enyibilikayo emanzini nakwizinyibilikisi ezinxilisayo. Oku kulandelayo yinkcazo yobume bayo, ukusetyenziswa, ukulungiswa kunye nolwazi lokhuseleko:

Indalo:
-Imbonakalo: Ikristale emhlophe eqinileyo
-Ubunzima bemolekyuli: 207.53g / mol
-Indawo yokunyibilika: 118-120 ℃
-Indawo yokubila: 327 ℃
-Ubuninzi: 1.47g/cm³
-Ukunyibilika: Inyibilika emanzini nakwizinyibilikisi zotywala

Sebenzisa:
-2,3-dichlorophenylhydrazine hydrochloride isetyenziswa ngokuqhelekileyo njenge-reagent kwi-organic synthesis kwaye ingasetyenziselwa ukudibanisa ezinye izinto eziphilayo.
-Ikwasetyenziswa njenge-reagent kuphando lwe-biochemical ukufumanisa kunye nohlalutyo lweekhompawundi ezithile ezisebenzayo.
-2,3-dichlorophenylhydrazine hydrochloride iphinda isetyenziswe njengento eluhlaza kwi-pesticide intermediates kunye ne-dayi synthesis.

Indlela:
Indlela yokulungiselela i-2,3-dichlorophenylhydrazine hydrochloride yile ilandelayo:
Okokuqala, i-2,3-dichloronitrobenzene iphendulwa kunye ne-hydrazine ukuvelisa i-2,3-dichlorophenylhydrazine. Emva koko, i-2,3-dichlorophenylhydrazine iphendulwa nge-hydrochloric acid ukunika i-2,3-dichlorophenylhydrazine hydrochloride.

Ulwazi ngoKhuseleko:
-2,3-dichlorophenylhydrazine hydrochloride iyacaphukisa kwaye kufuneka igweme ukudibanisa nolusu, amehlo kunye nomgudu wokuphefumula.
-Nxiba izixhobo ezifanelekileyo zokukhusela ezifana neglavu zelebhu, iiglasi kunye nemaski xa uphethe.
-Ukugwinya okanye ukuphefumla ubuninzi obugqithisileyo be-2,3-dichlorophenylhydrazine hydrochloride kunokuba yingozi kwimpilo. Funa unyango olukhawulezileyo xa kukho ukungalungelelani kakuhle.
-Ngexesha lokugcinwa kunye nokuthutha, kufuneka lihlulwe kwi-oxidants, i-acids kunye ne-hydrochloric acid ukuphepha ukuphendula okuyingozi.
-ekusetyenzisweni kwenkqubo kufuneka kuqwalaselwe ukuthobela iinkqubo zokhuseleko lwebhubhoratri.