3 4 5-Trichloropyridine（CAS# 33216-52-3)
| Nā hōʻailona pōʻino | Xi – Hoʻohaunaele |
| Nā Code Risk | R20/21/22 – He pōʻino ma ka inhalation, pili me ka ʻili a inā ale ʻia. R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili. |
| Ka wehewehe palekana | S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino. S36/37/39 – E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka. S36 – E komo i nā lole pale kūpono. |
| WGK Kelemānia | 3 |
| HS Code | 29333990 |
| Papa Hazard | HOOLAHA |
Hoʻolauna
ʻO 3,4,5-Trichloropyridine kahi mea hoʻohui. ʻO kēia ka hoʻolauna ʻana i kona ʻano, hoʻohana, ʻano hoʻomākaukau a me ka ʻike palekana:
ʻAno maikaʻi:
- Ke ʻano: 3,4,5-Trichloropyridine he wai kala ʻole a ʻeleʻele melemele.
- Solubility: Hiki ke hoʻoheheʻe ʻia i loko o kekahi mau mea hoʻoheheʻe kūlohelohe e like me ka chloroform, benzene, a me ka methanol.
- ʻO 3,4,5-Trichloropyridine kahi pūhui kumu ikaika.
E hoʻohana:
- Hoʻohana pinepine ʻia ʻo 3,4,5-Trichloropyridine ma ke ʻano he catalyst i ka synthesis organik, e laʻa me ka chlorination a me ka aromatization reactions.
- Hiki ke hoʻohana ʻia ma ke ʻano he synthetic intermediate a additive no nā mea polymer.
Hanana:
- ʻO ke ʻano hoʻomākaukau o 3,4,5-trichloropyridine maʻamau e hoʻohana i ka hopena o ka chloropyridine a me ke kinoea chlorine. ʻO nā ʻanuʻu kikoʻī e pili ana i ka hoʻoluʻu ʻana i ka hui ʻana a me ka hana ʻana ma lalo o nā kūlana piha chlorine no kekahi manawa. A laila, hoʻomaʻemaʻe ʻia ka huahana e ka distillation.
ʻIke palekana:
- ʻO 3,4,5-Trichloropyridine ka mea hoʻonāukiuki a me ka corrosive, pono e pale ʻia ka pili ʻana me ka ʻili a me nā maka, a pono e hoʻohana i nā mīkina lima a me nā maka.
- Ke hoʻohana ʻia a mālama ʻia paha, pono e mālama ʻia mai nā kumu ahi a me nā wela kiʻekiʻe e pale aku ai i kona flammable.
- Ke hoʻohana nei i ka 3,4,5-trichloropyridine, e hoʻolohe i nā kūlana ventila maikaʻi e pale aku i ka inhalation kinoea.
- E hahai i nā lula pili a me nā alakaʻi palekana i ka wā e lawelawe ai a hoʻolei ʻana i ka ʻōpala.
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