1-Bromo-2-nitrobenzene(CAS#577-19-5)
| 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-2-nitrobenzene kahi mea hoʻohui kino me ke ʻano kemika C6H4BrNO2. Eia ka wehewehe ʻana o nā waiwai, hoʻohana, hoʻokumu a me ka ʻike palekana o 1-Bromo-2-nitrobenzene:
ʻAno:
-Nani: 1-Bromo-2-nitrobenzene he keʻokeʻo a ʻeleʻele melemele crystalline paʻa.
-Ka helu hoʻoheheʻe: ma kahi o 68-70 degere Celsius.
- Ke kumu hoʻolapalapa: ma kahi o 285 degere Celsius.
-Solubility: Hiki ke hoʻoheheʻe ʻia i ka wai, ʻoi aku ka maikaʻi o ka solubility i nā mea hoʻoheheʻe organik e like me nā ethers, nā ʻona a me nā ketones.
E hoʻohana:
-Kemimi reagents: hoʻohana ʻia no ka oxidation-reduction reactions i ka organik synthesis a me ka hoʻololi ʻana o nā mea ʻala.
-Pesticides: Hiki ke hoʻohana ʻia ka 1-Bromo-2-nitrobenzene ma ke ʻano he waena no nā pesticides a me nā herbicides.
-ʻO nā mea ʻulaʻula: hiki ke hoʻohana ʻia no ka hoʻomākaukau ʻana i nā mea ʻulaʻula.
Kaʻina hoʻomākaukau:
Hiki ke hoʻomākaukau ʻia ka 1-Bromo-2-nitrobenzene e ka hopena o ka p-nitrochlorobenzene a me ka bromine. ʻO ka mea mua, hoʻopili ʻia ka p-nitrochlorobenzene me ka bromine e hana i ka 2-bromonitrochlorobenzene, a laila loaʻa ka 1-Bromo-2-nitrobenzene e ka thermal decomposition a me ka rotation rearrangement.
ʻIke palekana:
- ʻO 1-Bromo-2-nitrobenzene kahi mea hoʻohuihui me nā mea ʻona. E ʻaʻahu i nā lako pale pilikino kūpono e pale aku i ka pili pono ʻana me ka ʻili a me nā maka.
-E hōʻalo i ka hanu ʻana i kona lepo a i ʻole nā huhū a e hōʻoia i ka hoʻoheheʻe maikaʻi ʻia o ka wahi hana.
- E mālama i ke ahi a me ka oxidant e pale i ka pilikia o ke ahi a me ka pahū.
-Pono ka hoʻolei ʻana i ka ʻōpala i nā kānāwai a me nā lula kūloko, ʻaʻole hiki ke hoʻolei ʻia.
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