3-Bromonitrobenzene (CAS#585-79-5)
| Alamomin haɗari | T - Mai guba |
| Lambobin haɗari | R23 / 24/25 - Mai guba ta hanyar numfashi, a cikin hulɗa da fata kuma idan an haɗiye shi. R33 - Haɗarin tasirin tarawa |
| Bayanin Tsaro | S37 - Sanya safofin hannu masu dacewa. S45 - Idan akwai haɗari ko kuma idan kun ji rashin lafiya, nemi shawarar likita nan da nan (nuna alamar a duk lokacin da zai yiwu.) |
Gabatarwa
1-Bromo-3-nitrobenzene wani fili ne na kwayoyin halitta tare da tsarin sinadarai C6H4BrNO2. Mai zuwa shine bayanin wasu kaddarorinsa, amfaninsa, hanyoyinsa da bayanan aminci:
Hali:
1-Bromo-3-nitrobenzene crystal ne mara launi ko kodadde rawaya crystalline foda tare da wari na musamman. Ba shi da narkewa a cikin ruwa kuma mai narkewa a cikin kaushi na kwayoyin halitta.
Amfani:
1-Bromo-3-nitrobenzene shine tsaka-tsaki mai mahimmanci na kwayoyin halitta, wanda za'a iya amfani dashi don hada magunguna daban-daban, dyes da magungunan kashe qwari. Hakanan za'a iya amfani dashi azaman reagent da mai kara kuzari don halayen sinadarai.
Hanyar Shiri:
1-Bromo-3-nitrobenzene za a iya haɗa shi ta hanyar bromination na nitrobenzene. Bromine da sulfuric acid yawanci ana amfani da su don amsawa don samar da wakili na brominating, wanda aka yi da nitrobenzene don ba da 1-Bromo-3-nitrobenzene.
Bayanin Tsaro:
1-Bromo-3-nitrobenzene yana cutar da jikin mutum da muhalli. Abu ne mai ƙonewa kuma yana buƙatar kiyaye shi daga buɗewar wuta da yanayin zafi. Haɗuwa da fata ko shakar tururinsa na iya haifar da haushi da rauni. Saka safofin hannu masu kariya da tabarau yayin sarrafawa da amfani, kuma tabbatar da samun iska mai kyau. Lokacin da aka adana shi, ya kamata a adana shi a bushe, wuri mai sanyi kuma daga oxidants da acid. Idan aka samu zubewar zubewar ganganci, ya kamata a dauki matakan da suka dace don magancewa da tsaftace su. Kafin amfani, ana ba da shawarar yin la'akari da jagorar aikin aminci mai dacewa da takaddar bayanan amincin kayan aiki.
