2 5-Difluorophenylhydrazine hydrochloride（CAS# 175135-73-6)

2 5-Difluorophenylhydrazine hydrochloride（CAS# 175135-73-6) folasaga

2,5-Difluorophenylhydrazine hydrochloride o se vailaʻau vailaʻau. O loʻo taua i lalo se faʻamatalaga auiliili i meatotino, faʻaoga, auala sauniuni ma faʻamatalaga saogalemu o le 2,5-difluorophenylhydrazine hydrochloride:

Tulaga lelei:
1. Faʻaaliga: 2,5-difluorophenylhydrazine hydrochloride o se tioata paʻepaʻe poʻo se paʻu tioata.
3. Malosi: e tusa ma le 1.34 g/cm³.
4. Solubility lelei i le vai.

Fa'aaogā:
1. 2,5-difluorophenylhydrazine hydrochloride e masani ona faʻaaogaina e fai ma sui faʻaitiitia, faʻamalosi, vaeluaga poʻo le oxalate puipuia vaega i faʻasologa faʻasolosolo faʻasolosolo.
2. E masani foʻi ona faʻaaogaina i faiga faʻapipiʻi i le falemaʻi vailaʻau.

Metotia:
O le sauniuniga o le 2,5-difluorophenylhydrazine hydrochloride e mafai ona maua e ala i le tali atu o le phenylhydrazine ma le difluorobenzene. O laasaga fa'apitoa e fa'apea:
1. O le Phenylhydrazine e tali atu i le hydrofluoric acid e maua ai le 2,5-difluorophenylhydrazine.
2. O le 2,5-difluorophenylhydrazine e tali atu i le vailaʻau hydrochloric e maua ai le 2,5-difluorophenylhydrazine hydrochloride.

Fa'amatalaga Saogalemu:
1. 2,5-difluorophenylhydrazine hydrochloride e faʻafefe ma e ono mafua ai le ita ma mu i le faʻafesoʻotaʻi ma le paʻu ma mata, o lea e tatau ai ona faʻaeteete e aloese mai le faʻafesoʻotaʻi.
2. Fai totigilima ma mata tioata pe a fa'aoga ma teu.
3. E tatau ona fa'atumauina tulaga lelei o le ea i le taimi e fa'aoga ai.
4. Aloese mai le fa'afeso'ota'i ma mea e mu.
5. E tatau ona mulimulita'i taualumaga talafeagai mo le fa'agaioiina o le saogalemu i le taimi o le tagofiaina ma le lafoaia.
6. I le tulaga o le sausauina faʻafuaseʻi poʻo le manava, e tatau ona faia vave fesoasoani fesoasoani muamua ma e tatau ona faʻatalanoa se fomaʻi.