3-Amino-5-bromobenzoic acid（CAS# 42237-85-4)
| Nā hōʻailona pōʻino | Xn – Poino |
| Nā Code Risk | 22 - Poino ke aleia |
| UN ID | UN 2811 6.1/PG 3 |
| WGK Kelemānia | 3 |
| Papa Hazard | 6.1 |
| Hui Pūʻulu | Ⅲ |
Hoʻolauna
ʻO ia ka mea hoʻohui kino me ke ʻano kemika C7H6BrNO2. Eia ka wehewehe ʻana o nā waiwai, hoʻohana, hoʻomākaukau a me ka ʻike palekana o ka pūhui:
ʻAno:
-he aniani keʻokeʻo a i ʻole ka pauka crystalline.
-ʻO kona helu heheʻe he 168-170 degere Celsius.
-Soluble i loko o ka acid-base solution a me ka hapa nui o nā mea hoʻoheheʻe organik, e like me ka ethanol, methanol a me ka chloroform.
- Haʻahaʻa solubility i ka wai.
E hoʻohana:
- hoʻohana pinepine ʻia ma ke ʻano he waena i ka synthesis organik.
-Hiki ke hoʻohana ʻia e synthesize i kekahi mau lāʻau lapaʻau a me nā kala, e like me ka p-hydroxybenzamide.
Kaʻina hoʻomākaukau:
-a i ʻole hiki ke hoʻomākaukau ʻia e ka hopena condensation o 3-aminobenzoic acid a me bromoethyl ketone ma lalo o nā kūlana acidic.
ʻIke palekana:
- He haʻahaʻa haʻahaʻa kona ʻona a ʻaʻole ia e hoʻopilikia i ke kino o ke kanaka.
-Eia naʻe, ma ke ʻano he kemika, pono e mālama pono ʻia i mea e pale aku ai i ka inhalation, ka ʻai ʻana a i ʻole ka pili ʻana me ka ʻili a me nā maka.
-I ka wā e hoʻohana ai a mālama ʻia paha, pono e mālama ʻia e pale aku i ka hoʻopili ʻana me nā oxidants ikaika a i ʻole nā ʻakika ikaika e pale aku i nā hopena palekana.
