1-Bromo-4-nitrobenzene (CAS#586-78-7)
| Alamomin haɗari | Xn - 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. Ka guji shakar ƙurarsa ko tururinsa kuma a tabbatar an yi amfani da shi a wurin da yake da isasshen iska. A cikin ajiya da sarrafawa, don bin hanyoyin aminci masu dacewa.
