2 5-DICHLORO-3-METHYLPYRIDINE（CAS# 59782-90-0)
| Nā hōʻailona pōʻino | T – ʻAʻohe |
| Nā Code Risk | R25 - He mea ʻawaʻawa inā ʻai ʻia R36 – He mea hoʻonāukiuki i nā maka |
| Ka wehewehe palekana | S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino. S45 – Inā loaʻa ka pōʻino a i ʻole ka maikaʻi ʻole, e ʻimi koke i ka ʻōlelo aʻo kino (e hōʻike i ka lepili inā hiki.) |
| UN ID | UN 2811 6.1 / PGIII |
| WGK Kelemānia | 3 |
| Papa Hazard | HOOLAHA |
Hoʻolauna
ʻO 2,5-Dichloro-3-methylpyridine kahi mea hoʻohuihui. ʻO kēia ka hoʻolauna ʻana i kekahi o kāna mau waiwai, hoʻohana, hana hana a me ka ʻike palekana.
Nā waiwai: 2,5-Dichloro-3-methylpyridine he wai kala ʻole a melemele paha i hiki ke puhi ʻia.
Hoʻohana: 2,5-Dichloro-3-methylpyridine e hoʻohana pinepine ʻia ma ke ʻano he koʻikoʻi koʻikoʻi i ka synthesis organik. Hiki ke hoʻohana ʻia ma ke ʻano he ʻāpana i nā solvents, catalysts, a me nā lubricants.
Ke ala hoʻomākaukau: Nui nā ala e hoʻomākaukau ai i ka 2,5-dichloro-3-methylpyridine. ʻO ke ala maʻamau ka loaʻa ʻana o kahi huahana waena ma ka hana ʻana i ka methylpyridine me ka thionyl chloride, a laila chlorination e hana i ka huahana i manaʻo ʻia. ʻO nā ʻano hoʻomākaukau ʻē aʻe e pili ana i ka hoʻohaʻahaʻa a me ka chlorination reactions, a me nā mea ʻē aʻe.
ʻIke palekana: 2,5-dichloro-3-methylpyridine pono e hoʻohana i ka hana o ka palekana. He mea hoʻonāukiuki a ʻino i nā maka, ka ʻili, a me ka ʻōpū hanu a pono e holoi ʻia me ka wai nui ma hope koke o ka hoʻopili ʻana. I ka hana ʻana, pono e hoʻohana ʻia nā mea pale kūpono e like me nā aniani pale, nā mīkina lima a me nā lole pale. E hōʻoia i kahi kaiapuni hana maikaʻi a pale i ka hoʻohu ʻana i kona mau mahu. I ka wā e mālama ai, e mālama iā ia i loko o kahi ea, maloʻo, maloʻo, mamao mai ke ahi a me nā mea ʻona.
