3-Bromo-4-methylpyridine（CAS# 3430-22-6)
| Nā Code Risk | R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili. R20/21/22 – He pōʻino ma ka inhalation, pili me ka ʻili a inā ale ʻia. |
| Ka wehewehe palekana | S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino. S36 – E komo i nā lole pale kūpono. S2636 - |
| UN ID | Pualili, maloʻo, paʻa paʻa |
| WGK Kelemānia | 3 |
| HS Code | 29339900 |
| Papa Hazard | HOOLAHA |
| Hui Pūʻulu | III |
Hoʻolauna
ʻO ka Bromoethylpyridine kahi pūhui kino. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o ka bromoethylpyridine:
ʻAno maikaʻi:
ʻO ka Bromoethylpyridine he wai kala ʻole a melemele me ka ʻono aminophenol e like me ka amine. Loaʻa iā ia ka solubility maikaʻi a hiki ke hoʻoheheʻe ʻia i loko o nā ʻawaʻawa, nā eter a me nā mea hoʻoheheʻe ester.
E hoʻohana:
Hoʻohana nui ʻia ʻo Bromoethylpyridine ma ke ʻano he reagent a waena i ka synthesis organik. Hiki ke hoʻohana ʻia ka Bromoethylpyridine ma ke ʻano he surfactant, pyrotechnic fluorescent substance, etc.
Hanana:
Hoʻohui pinepine ʻia ʻo Bromoethylpyridine e ka hopena o ka ethyl bromide a me pyridine ma lalo o nā kūlana alkaline. I ka hopena, hoʻololi ka ʻātoma bromine i ka ethyl bromide i ka atom hydrogen i loko o ka mole pyridine e hana i ka ethylpyridine bromide.
ʻIke palekana:
Pono e mālama ʻia kēia mau mea palekana i ka wā e hoʻohana ai i ka bromoethylpyridine:
E hoʻohana i nā aniani pale a me nā mīkina lima i ka wā e hana ai i ka hana, a pale i ka pili ʻana me ka ʻili a me nā maka.
E hana ma kahi e hoʻoheheʻe maikaʻi ʻia a pale i ka hoʻohu ʻana i nā kinoea a i ʻole nāhu.
I ka mālama ʻana, pono e mālama ʻia mai ke ahi a me nā kumu wela, a mai ka lā pololei.
He mea hoʻonāukiuki ka Bromoethylpyridine a pono e hahai pono i nā kaʻina hana palekana e pili ana.
I ka hoʻohana ʻana a i ʻole ka lawelawe ʻana i ka bromoethylpyridine, pono e hahai i nā kaʻina hana palekana o ke keʻena hana a hana i kahi loiloi palekana pilikino i kēlā me kēia hihia.
