(2-Nitrophenyl)hydrazine(CAS#3034-19-3)
| Zizindikiro Zowopsa | Xi - Zosangalatsa |
| Zizindikiro Zowopsa | R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu. R5 - Kutentha kungayambitse kuphulika |
| Kufotokozera Zachitetezo | S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala. S37/39 - Valani magolovesi oyenera komanso chitetezo chamaso / kumaso |
Mawu Oyamba
2-Nitrophenylhydrazine(2-Nitrophenylhydrazine) ndi organic pawiri ndi mankhwala formula C6H6N4O2. Ndi ufa wachikasu wa crystalline.
Za chilengedwe:
-Maonekedwe: ufa wa kristalo wachikasu
- Malo osungunuka: 117-120 ° C
- Malo otentha: 343 ° C (zonenedweratu)
-Kusungunuka: Kusungunuka pang'ono m'madzi, kusungunuka mu zosungunulira organic monga ethanol, acetone ndi dichloromethane
Gwiritsani ntchito:
2-Nitrophenylhydrazine ndi organic synthesis yapakatikati, yomwe imagwiritsidwa ntchito kwambiri pokonzekera mitundu yosiyanasiyana ya mankhwala ndi utoto. Itha kugwiritsidwa ntchito popanga mankhwala a carbamic bis (2-Nitrophenylhydrazine) monga zopangira utoto komanso zoyambira zoletsa moto.
Njira:
2-Nitrophenylhydrazine ikhoza kukonzedwa pochita 2-Nitrophenylhydrazine acid ndi njira yabwino yochepetsera, monga sulfite kapena hydride. The anachita zinthu akhoza anatsimikiza pa mlandu ndi mlandu maziko.
Zambiri Zachitetezo:
2-Nitrophenylhydrazine ikhoza kukhala yowopsa paumoyo ikawululidwa ndikukokedwa. Zimakwiyitsa ndipo zimatha kuyambitsa kuyabwa kwa mpweya, kuyabwa kwamaso komanso kuyabwa pakhungu. Kuonjezera apo, 2-Nitrophenylhydrazine imatengedwanso kuti ikhoza kukhala ndi khansa komanso teratogenic. Chifukwa chake, samalani ndikuchitapo kanthu zodzitetezera, monga kuvala magolovesi oteteza, magalasi oteteza chitetezo ndi zida zoteteza kupuma. Posunga ndi kusamalira pawiri, ndikofunikira kuyang'anira njira zogwirira ntchito zotetezeka.
