(2-Nitrophenyl) hydrazine (CAS#3034-19-3)
| Akara egwu | Xi - mgbakasị ahụ |
| Koodu ihe egwu | R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ. R5 - ikpo ọkụ nwere ike ime ka mgbawa |
| Nkọwapụta nchekwa | S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S37/39 - Yiri uwe aka kwesịrị ekwesị na nchebe anya / ihu |
Okwu mmalite
2-Nitrophenylhydrazine (2-Nitrophenylhydrazine) bụ ngwakọta organic na usoro kemịkalụ C6H6N4O2. Ọ bụ kristal ntụ ntụ na-acha odo odo.
Banyere okike:
- Ọdịdị: kristal odo odo
- Ebe mgbaze: 117-120 Celsius
- Ebe esi esi: 343 ° C (buru amụma)
-Solubility: ntakịrị soluble na mmiri, soluble na organic solvents dị ka ethanol, acetone na dichloromethane.
Jiri:
2-Nitrophenylhydrazine bụ ihe nkwekọ nke organic, nke a na-ejikarị eme ihe na nkwadebe nke ogige dị iche iche nke organic na agba. Enwere ike iji ya na njikọ nke carbamic bis (2-Nitrophenylhydrazine) ogige dị ka agba agba na precursors nke ire ọkụ retardants.
Usoro:
2-Nitrophenylhydrazine nwere ike ịkwado site na imeghachi 2-Nitrophenylhydrazine acid na onye na-ebelata ihe dị mma, dị ka sulfite ma ọ bụ hydride. Enwere ike ikpebi ọnọdụ mmeghachi omume n'otu n'otu.
Ozi nchekwa:
2-Nitrophenylhydrazine nwere ike ibute ihe egwu ahụike mgbe ekpughere ya na ikuru ume. Ọ na-agbakasị ahụ ma nwee ike ịkpata mgbakasị iku ume, mgbakasị anya na mgbakasị anụ ahụ. Na mgbakwunye, 2-Nitrophenylhydrazine na-ewerekwa na ọ nwere ike ịbụ carcinogenic na teratogenic. Ya mere, jiri kpachara anya ma were usoro nchebe kwesịrị ekwesị, dị ka iyi uwe mkpuchi, ugogbe nchekwa na akụrụngwa nchebe iku ume. Mgbe ị na-echekwa ma na-edozi ogige ahụ, ọ dị mkpa iji hụ na usoro ọrụ dị mma.
