1-Bromo-4-nitrobenzene(CAS#586-78-7)
| Nā hōʻailona pōʻino | Xn – Poino |
| Nā Code Risk | R20/21/22 – He pōʻino ma ka inhalation, pili me ka ʻili a inā ale ʻia. R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili. |
| Ka wehewehe palekana | S22 – Mai hanu i ka lepo. S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino. S36/37/39 – E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka. |
| UN ID | UN 3459 |
Hoʻolauna
ʻO ka 1-Bromo-4-nitrobenzene kahi mea hoʻohui kino me ke ʻano kemika C6H4BrNO2. ʻO kēia ka wehewehe ʻana o kona ʻano, hoʻohana, hana a me ka ʻike palekana:
ʻAno:
ʻO 1-Bromo-4-nitrobenzene he aniani melemele haʻalulu me ka ʻono ʻalemona ʻawaʻawa. He paʻa ma ka lumi wela a he kiʻekiʻe ka helu heheʻe a me ka paila. ʻAʻole hiki ke hoʻoheheʻe ʻia i loko o ka wai, akā hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik e like me ka waiʻona a me nā etera.
E hoʻohana:
Loaʻa i ka 1-Bromo-4-nitrobenzene kahi ākea o ka hoʻohana ʻana i ka synthesis organik. Hiki ke hoʻohana ʻia ma ke ʻano he waena no ka synthesis o nā pūhui organik ʻē aʻe, e like me nā lāʻau lapaʻau, nā mea ʻulaʻula a me nā pesticides. Hiki ke hoʻohana ʻia i mea hoʻomaka i nā hopena synthetic no nā antibiotic, hormones a me nā mea hoʻonaninani.
Kaʻina hoʻomākaukau:
Hiki ke hana ʻia ka hoʻomākaukau ʻana o 1-Bromo-4-nitrobenzene e nā ʻanuʻu aʻe:
1. Hoʻopili ka nitric acid me ka bromobenzene e hoʻohua i ka 4-nitrobromobenzene.
2. Hoʻololi ʻia ka 4-nitrobromobenzene i 1-Bromo-4-nitrobenzene ma o ka hoʻohaʻahaʻa ʻana.
ʻIke palekana:
ʻO 1-Bromo-4-nitrobenzene kahi mea ʻino e hoʻonāukiuki a me ka carcinogenic. E hoʻohana i nā mīkina lima a me nā makaaniani e pale aku i ka pili ʻana me ka ʻili a me nā maka. E hōʻalo i ka hanu ʻana i ka lepo a i ʻole ka mahu a e hōʻoia i ka hoʻohana ʻia ʻana ia ma kahi ea maikaʻi. I ka mālama ʻana a me ka mālama ʻana, e hahai i nā kaʻina hana palekana kūpono.
