2 5-Difluorophenylhydrazine hydrochloride (CAS# 175135-73-6)
I-2 5-Difluorophenylhydrazine hydrochloride (CAS # 175135-73-6) isingeniso
I-2,5-Difluorophenylhydrazine hydrochloride yikhemikhali. Oku kulandelayo kukwaziswa okucacileyo kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi olukhuselekileyo lwe-2,5-difluorophenylhydrazine hydrochloride:
Umgangatho:
1. Ukubonakala: I-2,5-difluorophenylhydrazine hydrochloride i-crystal emhlophe okanye i-crystalline powder.
3. Ubuninzi: malunga ne-1.34 g/cm³.
4. Ukunyibilika kakuhle emanzini.
Sebenzisa:
1. I-2,5-difluorophenylhydrazine hydrochloride idla ngokusetyenziswa njenge-arhente yokunciphisa, i-catalyst, i-intermediate okanye i-oxalate yokukhusela iqela kwiimpendulo ze-organic synthesis.
2. Ikwasetyenziswa ngokuqhelekileyo kwiinkqubo ze-synthesis kwishishini lamachiza.
Indlela:
Ukulungiswa kwe-2,5-difluorophenylhydrazine hydrochloride inokufumaneka ngokusabela kwe-phenylhydrazine kunye ne-difluorobenzene. Amanyathelo athile ngala alandelayo:
1. I-Phenylhydrazine iphendulwa nge-hydrofluoric acid ukufumana i-2,5-difluorophenylhydrazine.
2. I-2,5-difluorophenylhydrazine iphendulwa nge-hydrochloric acid ukufumana i-2,5-difluorophenylhydrazine hydrochloride.
Ulwazi ngoKhuseleko:
1. I-2,5-difluorophenylhydrazine hydrochloride iyacaphukisa kwaye inokubangela ukucaphuka kunye nokutshisa ngokudibanisa nesikhumba kunye namehlo, ngoko kufuneka kuthathelwe ingqalelo ukuphepha ukudibanisa.
2. Nxiba iiglavu ezikhuselayo kunye nezibuko xa usebenzisa naxa uzigcina.
3. Iimeko ezifanelekileyo zokungenisa umoya kufuneka zigcinwe ngexesha lokusetyenziswa.
4. Kuphephe ukudibana nezinto ezinokutsha.
5. Iinkqubo ezifanelekileyo zokusebenza zokhuseleko kufuneka zilandelwe ngexesha lokuphatha kunye nokulahla.
6. Kwimeko yokutshiza ngengozi okanye ukuphefumla, amanyathelo afanelekileyo oncedo lokuqala kufuneka athathwe ngokukhawuleza kwaye ugqirha kufuneka adibane naye.
