2 5-Dichlorophenylhydrazine hydrochloride (CAS# 50709-35-8)
| Izimpawu Eziyingozi | C – Iyabola |
| Amakhodi Engozi | 34 - Ibangela ukusha |
| Incazelo Yokuphepha | S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. S27 – Khumula ngokushesha zonke izingubo ezingcolile. S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu kanye nokuvikela iso/ubuso. S45 – Uma kwenzeka ingozi noma uzizwa ungaphilile, funa iseluleko sezokwelapha ngokushesha (bonisa ilebula noma nini lapho kunokwenzeka.) |
| Ama-ID e-UN | UN 3261 8/PG 2 |
| I-WGK Germany | 3 |
| Ikhodi ye-HS | 29280000 |
Isingeniso
I-2,5-Dichlorophenylhydrazine hydrochloride iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso sobunjalo bayo, ukusetshenziswa, indlela yokulungiselela kanye nolwazi lokuphepha:
Ikhwalithi:
- Ukubukeka: I-2,5-dichlorophenylhydrazine hydrochloride hydrochloride iyimpushana emhlophe yecrystalline.
- Ukunyibilika: Kuncibilika emanzini nakwezinye izincibilikisi eziphilayo njenge-ethanol ne-ether.
Sebenzisa:
- Ngokuvamile isetshenziswa njenge-reagent yamakhemikhali ye-oxidation nama-carbonyl reagents ekuphenduleni kwe-organic synthesis.
- Kwezinye izindawo zocwaningo, iphinde isetshenziswe njenge-reagent ekhethiwe yokuthola i-p-phenylenediamine.
- Ingasetshenziswa kwezinye izinhlelo zokusebenza emkhakheni wezolimo.
Indlela:
I-2,5-Dichlorophenylhydrazine hydrochloride ingalungiswa ngokusabela kwe-2,5-dichlorophenylhydrazine ne-hydrochloric acid. Indlela ethile yokulungiselela ingatholakala ezincwadini noma kumalungelo obunikazi.
Ulwazi Lokuphepha:
- 2,5-Dichlorophenylhydrazine hydrochloride izinzile ngaphansi kwezimo ezijwayelekile, kodwa ingaba yingozi kubantu. Izinyathelo zokuphepha ezidingekayo kufanele zithathwe ngesikhathi sokusebenza, njengokugqoka amagilavu okuvikela, ukuvikela amehlo kanye nemishini yokuvikela ukuphefumula.
- Ukunakekelwa kufanele kuthathwe ukuze ugweme ukuthintana nesikhumba namehlo, futhi ugweme ukuhogela noma ukukungenisa.
- Uma uthintana ngephutha noma uhogele umoya, geza ngokushesha ngamanzi amaningi futhi ufune usizo lwezokwelapha ngokushesha.
Amakhemikhali ayahlukahluka ngokwendalo nokusetshenziswa, ngakho-ke sicela ulandele izinqubo ezifanele zokuphepha kwamakhemikhali futhi ufunde amaphepha edatha okuphepha anikezwe umkhiqizo ofanele.
