2-Methoxy-3-sec-butyl pyrazine（CAS#24168-70-5）
| Nā hōʻailona pōʻino | Xn – Poino |
| Nā Code Risk | R22 – Poino ke aleia 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 | S36/37/39 – E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka. S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino. S36/37/38 - |
| UN ID | UN 3334 |
| WGK Kelemānia | 3 |
| HS Code | 29339900 |
Hoʻolauna
ʻO 2-ethoxy-3-isopropylpyrazine kahi mea hoʻohuihui.
Loaʻa i ka hui nā waiwai penei:
- Ke ʻano: wai kala ʻole
- Hiki ke hoʻoheheʻe ʻia: hiki ke hoʻoheheʻe ʻia i ka ethanol, ether a me benzene, hiki ʻole ke hoʻoheheʻe ʻia i ka wai
Loaʻa i ka 2-ethoxy-3-isopropylpyrazine kekahi mau hoʻohana kūikawā:
- Hiki ke hoʻohana ʻia ma ke ʻano he insecticide ma ka ʻoihana mahiʻai. I ka pale ʻana i nā mea kanu, hiki ke hoʻohana ʻia no ka mālama ʻana i nā pests e like me nā mea kanu ma nā māla maloʻo.
- Hoʻohana maʻamau ia i ka synthesis organik ma ke ʻano he catalyst a me waena.
Hiki ke loaʻa ke ʻano o ka hoʻomākaukau ʻana o 2-ethoxy-3-isopropylpyrazine ma o nā pae aʻe:
1. Hoʻopili ʻia ka 2-Pyridylcarboxylic acid a me ka isopropyl bromide ma lalo o ka catalysis o kahi kumu e hana ai i 2-isopropylpyridine.
2. Hoʻopili ʻia ka 2-Isopropylpyridine me ka ethanol ma lalo o nā kūlana acidic e hana ai i ka 2-ethoxy-3-isopropylpyrazine.
- He mea hoʻonāukiuki a ʻino, a pono e holoi ʻia me ka wai nui ma hope koke o ka pili ʻana me ka ʻili a me nā maka.
- Pono e hoʻohana ʻia nā mea pale pilikino e like me nā aniani palekana, nā mīkina lima a me nā lole pale.
- I ka wā o ka mālama ʻana a me ka lawe ʻana, pono e pale ʻia nā hopena me nā oxidants ikaika a me nā waikawa, pono e pale ʻia nā wela kiʻekiʻe a me ka lā pololei.
