1-Bromo-4-nitrobenzene (CAS#586-78-7)
| Alamomin haɗari | Xn - Mai cutarwa |
| Lambobin haɗari | R20/21/22 - Cutarwa ta hanyar shakarwa, a cikin hulɗa da fata kuma idan an haɗiye shi. R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata. |
| Bayanin Tsaro | S22 - Kada ku shaka kura. S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita. S36 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska. |
| ID na UN | UN3459 |
Gabatarwa
1-Bromo-4-nitrobenzene wani fili ne na kwayoyin halitta tare da dabarar sinadarai C6H4BrNO2. Mai zuwa shine bayanin yanayin sa, amfaninsa, tsarawa da bayanan aminci:
Hali:
1-Bromo-4-nitrobenzene crystal ne kodadde rawaya tare da ɗanɗanon almond mai ɗaci. Yana da ƙarfi a cikin ɗaki kuma yana da babban wurin narkewa da wurin tafasa. Yana da talauci mai narkewa a cikin ruwa, amma mai narkewa a cikin kaushi na halitta kamar alcohols da ethers.
Amfani:
1-Bromo-4-nitrobenzene yana da fa'idar amfani da yawa a cikin haɓakar kwayoyin halitta. Ana iya amfani da shi azaman tsaka-tsaki don haɗuwa da sauran mahadi na halitta, kamar kwayoyi, dyes da magungunan kashe qwari. Hakanan za'a iya amfani dashi azaman kayan farawa a cikin halayen roba don maganin rigakafi, hormones da kayan kwalliya.
Hanyar Shiri:
Shirye-shiryen 1-Bromo-4-nitrobenzene za a iya aiwatar da matakai masu zuwa:
1. Nitric acid yana amsawa tare da bromobenzene don samar da 4-nitrobromobenzene.
2. 4-nitrobromobenzene an canza shi zuwa 1-Bromo-4-nitrobenzene ta hanyar raguwa.
Bayanin Tsaro:
1-Bromo-4-nitrobenzene abu ne mai cutarwa wanda ke da haushi da cutar kansa. Saka safar hannu masu kariya da tabarau don guje wa haɗuwa da fata da idanu. A guji shakar ƙurarsa ko tururinsa kuma a tabbatar an yi amfani da shi a wuri mai kyau. A cikin ajiya da sarrafawa, don bin hanyoyin aminci masu dacewa.
