3-Bromo -5-iodobenzoic acid（CAS# 188815-32-9)
Pilikia a palekana
| Nā hōʻailona pōʻino | Xi – Hoʻohaunaele |
| Nā Code Risk | 36/37/38 – Hoʻonanea i nā maka, ʻōnaehana hanu a me ka ʻili. |
| Ka wehewehe palekana | 26 - Inā pili me nā maka, holoi koke me ka wai nui a ʻimi i ka ʻōlelo aʻoaʻo olakino. |
| WGK Kelemānia | 3 |
| HS Code | 29163990 |
3-Bromo -5-iodobenzoic acid（CAS# 188815-32-9) Introduction
-Nani: 3-Bromo-5-iodobenzoic acid he keʻokeʻo a i ʻole melemele melemele paʻa.
-Solubility: Hiki ke hoʻoheheʻe ʻia i loko o nā solvents, e like me nā ʻona a me nā ketones, akā haʻahaʻa kona solubility i ka wai.
-Kele hoʻoheheʻe: He kiʻekiʻe kona wahi heheʻe, maʻamau ma waena o 120-125 ° C.
-Nā waiwai kemika: 3-Bromo-5-iodobenzoic acid he ʻakika nāwaliwali e hiki ke hoʻohua i nā paʻakai kūpono ma lalo o nā kūlana alkaline.
E hoʻohana:
Hoʻohana nui ʻia ka 3-Bromo-5-iodobenzoic acid i ka synthesis organik, ʻoi aku ka mea ma waena o ka synthesis lāʻau. Hiki ke hoʻohana ʻia e synthesize i nā lāʻau antimalarial e like me ka chloroquine. Eia kekahi, hiki ke hoʻohana ʻia i ka synthesis o nā mea hoʻohui ʻē aʻe e like me nā dyes a me nā pesticides.
Hanana:
Hiki ke hoʻomākaukau ʻia ka 3-Bromo-5-iodobenzoic acid e ka chloroalkylation. ʻO ka mea mua, hana ʻia ka pūhui chloro e ka hopena o ka waika O-iodobenzoic a me ka bromide keleawe, a laila hoʻololi ʻia i ka 3-Bromo-5-iodobenzoic acid e ka bromination.
ʻIke palekana:
ʻO ka 3-Bromo-5-iodobenzoic acid ka palekana ma lalo o nā kūlana maʻamau o ka hoʻohana. Eia nō naʻe, ma ke ʻano he kemika, ʻo ia nō ka pōʻino. Hiki i ka hoʻopili ʻana me ka ʻili a me nā maka ke hoʻonāukiuki a me ke kuni. No laila, e hoʻohana i nā mea pale kūpono e like me nā mīkina lima a me nā maka aniani i ka wā e hoʻohana ai. I ka manawa like, e pale i ka hoʻohu ʻana i kona lepo a i ʻole ka hopena. I ke kaʻina hana o ka mālama ʻana a me ka mālama ʻana, pono e mālama pono ʻia e pale aku i ka mālama ʻana me nā mea flammable, oxidants a me nā mea ʻē aʻe. I ka wā o ka leaka ulia, e lawe ʻia nā hana kūpono e hoʻomaʻemaʻe a hoʻoponopono. I ka lawelawe ʻana i ia mau mea kemika, pono e hahai i nā kaʻina hana palekana kūpono a me ke alakaʻi.
