2 5-Difluorophenylhydrazine hydrochloride (CAS# 175135-73-6)
2 5-Difluorophenylhydrazine hydrochloride (CAS# 175135-73-6) isingeniso
I-2,5-Difluorophenylhydrazine hydrochloride iyikhemikhali. Okulandelayo isingeniso esinemininingwane yezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-2,5-difluorophenylhydrazine hydrochloride:
Ikhwalithi:
1. Ukubukeka: I-2,5-difluorophenylhydrazine hydrochloride i-crystal emhlophe noma i-crystalline powder.
3. Ukuminyana: cishe ngu-1.34 g/cm³.
4. Ukuncibilika okuhle emanzini.
Sebenzisa:
I-1. I-2,5-difluorophenylhydrazine hydrochloride ivame ukusetshenziswa njenge-ejenti yokunciphisa, i-catalyst, iqembu elivikelayo eliphakathi noma i-oxalate ekuphenduleni kwe-organic synthesis.
2. Ibuye isetshenziswe ngokujwayelekile ezinqubweni zokuhlanganiswa embonini yezemithi.
Indlela:
Ukulungiswa kwe-2,5-difluorophenylhydrazine hydrochloride kungatholakala ngokusabela kwe-phenylhydrazine nge-difluorobenzene. Izinyathelo eziqondile zimi kanje:
1. I-Phenylhydrazine isabela nge-hydrofluoric acid ukuze ithole i-2,5-difluorophenylhydrazine.
2. I-2,5-difluorophenylhydrazine isabela nge-hydrochloric acid ukuze ithole i-2,5-difluorophenylhydrazine hydrochloride.
Ulwazi Lokuphepha:
1. I-2,5-difluorophenylhydrazine hydrochloride iyacasula futhi ingase ibangele ukucasuka nokushiswa kokuthintana nesikhumba namehlo, ngakho-ke kufanele kuthathwe ukunakekelwa ukuze ugweme ukuthintana.
2. Gqoka amagilavu okuzivikela kanye nezibuko lapho usebenzisa futhi ugcina.
3. Izimo zokungena komoya ezinhle kufanele zigcinwe ngesikhathi sokusetshenziswa.
4. Gwema ukuthintana nezinto ezivuthayo.
5. Izinqubo zokusebenza zokuphepha ezifanele kufanele zilandelwe ngesikhathi sokuphatha nokulahlwa.
6. Uma kwenzeka ukuchaphaza ngephutha noma ukuhogela, izinyathelo ezifanele zosizo lokuqala kufanele zithathwe ngokushesha futhi kuboniswane nodokotela.
