2-Chloro-5-methyl-3-nitropyridine（CAS# 23056-40-8)
| Nā Code Risk | R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili. R21/22 – He pōʻino i ka pili ʻana me ka ʻili a inā ale ʻia. R41 – Ka pilikia o ka poino nui i na maka R37/38 – Hoʻonanea i ka ʻōnaehana hanu a me ka ʻili. R22 – Poino ke aleia |
| 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 – E komo i nā lole pale kūpono. S39 - Hoʻohana i ka pale maka / maka. |
| UN ID | 2811 |
| WGK Kelemānia | 3 |
| HS Code | 29333990 |
| Nānā Hazard | ʻinoʻino |
| Papa Hazard | 6.1 |
| Hui Pūʻulu | III |
Hoʻolauna
ʻO 2-Chloro-5-methyl-3-nitropyridine kahi mea hoʻohuihui. Eia nā kikoʻī e pili ana iā ia:
ʻAno maikaʻi:
- Ke ʻano: 2-chloro-5-methyl-3-nitropyridine he crystalline melemele a i ʻole pauka paʻa.
- Solubility: Haʻahaʻa haʻahaʻa i ka wai a me ka solubility kiʻekiʻe i loko o nā mea hoʻoheheʻe organik e like me nā ethers a me nā waiʻona.
E hoʻohana:
- Loaʻa i ka 2-Chloro-5-methyl-3-nitropyridine ka nui o nā noi i ka ʻoihana pesticide. He mea maka ia no nā fungicides a me nā herbicides hiki ke hoʻohana ʻia e hoʻopaʻa i nā maʻi a me nā mauʻu ma nā ʻano mea kanu.
- Hiki ke hoʻohana ʻia ma ke ʻano he kikowaena koʻikoʻi i ka synthesis organik no ka synthesis o nā pūhui ʻē aʻe.
Hanana:
- ʻO ka hoʻomākaukau ʻana o 2-chloro-5-methyl-3-nitropyridine e hahai maʻamau i ke ala synthesis kemika. Hiki i ke ʻano hoʻomākaukau kikoʻī ke komo i ka hopena o 2-chloro-5-methylpyridine me ka waikawa nitric, a i ʻole nā ala synthesis kūpono e like me ka mea e pono ai.
ʻIke palekana:
- 2-Chloro-5-methyl-3-nitropyridine he mea ʻawaʻawa a pono e hoʻohana ʻia e like me nā kaʻina hana palekana kūpono.
- E pale i ka inhalation, ka moni ana, a me ka pili ana me ka ili. Inā pili me ka ʻili, holoi koke me ka wai a me ke kopa. Ina inhaled a inested, e imi i ke kauka i ka hikiwawe loa.
- Ke mālama ʻia a mālama ʻia, hoʻokaʻawale ʻia ia mai nā mea kemika ʻē aʻe a ua hoʻopaʻa inoa ʻia a hoʻopaʻa ʻia ka pahu.
