2 5-Dibromo-3-nitropyridine (CAS# 15862-37-0)
Hadari da Tsaro
| Lambobin haɗari | 25- Mai guba idan an hadiye shi |
| Bayanin Tsaro | 45 - Idan akwai haɗari ko kuma idan kun ji rashin lafiya, nemi shawarar likita nan da nan (nuna alamar a duk lokacin da zai yiwu.) |
| ID na UN | UN 2811 6.1 / PGIII |
| WGK Jamus | 3 |
| Matsayin Hazard | HAUSHI |
Gabatarwa
2,5-Dibromo-3-nitropyridine (2,5-dibromo-3-nitropyridine) wani fili ne na kwayoyin halitta. Wasu daga cikin kaddarorin, amfani, shirye-shirye da bayanan aminci na 2,5-dibromo-3-nitropyridine an bayar da su a ƙasa:
Kaddarori:
- Bayyanar: 2,5-Dibromo-3-nitropyridine rawaya ce mai ƙarfi.
- Solubility : 2,5-Dibromo-3-nitropyridine yana narkewa a cikin kwayoyin halitta irin su ethanol, dimethyl sulfoxide da dichloromethane kuma ba a iya narkewa a cikin ruwa.
Amfani:
- 2,5-Dibromo-3-nitropyridine ana amfani dashi azaman tsaka-tsaki a cikin haɗin gwiwar kwayoyin halitta.
- Har ila yau, ana amfani da shi a cikin shirye-shiryen heterocyclic masu dauke da nitrogen, irin su pyridine.
Hanyar Shiri:
- Shirye-shiryen 2,5-dibromo-3-nitropyridine yawanci ana yin su ta hanyar halayen roba. Hanya na roba gama gari shine don samun samfurin da aka yi niyya daga pyridine azaman kayan farawa ta hanyar bromination da nitration. Ana iya daidaita ainihin matakan roba kamar yadda ake buƙata.
Bayanin Tsaro:
-2,5-Dibromo-3-nitropyridine ba ya haifar da haɗarin aminci musamman a ƙarƙashin yanayin amfani na yau da kullun.
- Duk da haka, a matsayin sinadari, dole ne a bi ayyukan aminci na dakin gwaje-gwaje na yau da kullun. Ya kamata a kauce wa tuntuɓar fata, idanu da mucous membranes. Ya kamata a kiyaye matakan kariya na sirri kamar safar hannu, tabarau da mayafin dakin gwaje-gwaje yayin sarrafawa.
- Idan aka samu shiga cikin haɗari ko kuma shakar da ke cikin fili, a nemi kulawar likita cikin gaggawa. Idan ana saduwa da fata ko ido, wanke nan da nan da ruwa mai yawa kuma a nemi taimakon likita.
