4-Ethylpyridine(CAS#536-75-4)
| Nā Code Risk | R10 – Hiki ke ahi 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. S36/37/39 – E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka. S16 – E hoʻokaʻawale i nā kumu hoʻā. |
| UN ID | UN 2924 3/PG 3 |
| WGK Kelemānia | 3 |
| NUI FLUKA BRAND F | 8 |
| TSCA | ʻAe |
| HS Code | 29333999 |
| Papa Hazard | 3 |
| Hui Pūʻulu | III |
Hoʻolauna
ʻO 4-Ethylpyridine kahi mea hoʻohuihui. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o 4-ethylpyridine:
ʻAno maikaʻi:
- Ke ʻano: wai kala ʻole a i ʻole crystalline solid.
- Solubility: Hiki ke hoʻoheheʻe ʻia i loko o ka hapa nui o nā mea hoʻoheheʻe organik, hiki ʻole ke hoʻoheheʻe ʻia i ka wai.
E hoʻohana:
- Ma ke ʻano he mea hoʻoheheʻe: 4-ethylpyridine ka solubility maikaʻi a hoʻohana pinepine ʻia ma ke ʻano he mea hoʻoheheʻe a i ʻole ka hopena, ʻoi loa i ka synthesis organik, hiki ke hoʻoikaika i ka holomua o nā hopena.
- Catalyst: Hiki ke hoʻohana ʻia ka 4-ethylpyridine ma ke ʻano he catalyst no kekahi mau mea kūlohelohe, e like me Grignard reagent reactions a hydrogenation reactions.
Hanana:
- Hiki ke hoʻomākaukau ʻia ka 4-Ethylpyridine e ka hopena o 2-ethylpyridine a me ka ethyl acetate, ma lalo o nā kūlana alkaline.
ʻIke palekana:
- He mea hoʻonāukiuki ka 4-Ethylpyridine a hiki ke hoʻonāukiuki i ka maka, ka ʻili, a me ka ʻōpū hanu. E hoʻohana i nā mea pale kūpono i ka wā o ka lawelawe ʻana a pale i ka hoʻopili pololei ʻana me ka ʻili, nā maka, a i ʻole ke kinoea inhaled.
- I ka hoʻohana ʻana a mālama ʻana paha, e mālama i ka 4-ethylpyridine mai nā wela kiʻekiʻe a me nā lapalapa ākea.
- I ka wā e hoʻolei ai i ka ʻōpala, pono e hoʻolei ʻia e like me nā kānāwai kūloko a me nā hoʻoponopono e pale aku i ka haumia o ke kaiapuni.
