2 6-Dichloronicotinic acid (CAS# 38496-18-3)
| Zizindikiro Zowopsa | R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu. R22 - Zowopsa ngati zitamezedwa |
| Kufotokozera Zachitetezo | S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala. S36 - Valani zovala zoyenera zodzitetezera. |
| WGK Germany | 3 |
| HS kodi | 29333990 |
| Kalasi Yowopsa | ZOKWIYA |
Mawu Oyamba
2,6-Dichloronicotinic acid ndi organic pawiri. Zotsatirazi ndizofotokozera mwachidule za katundu, ntchito, njira zokonzekera ndi chitetezo cha 2,6-dichloronicotinic acid:
Ubwino:
- 2,6-Dichloronicotinic acid ndi kristalo wopanda mtundu wolimba womwe umasungunuka mu zosungunulira za organic monga ma alcohols ndi ethers.
- Lili ndi fungo loipa ndipo limawononga kwambiri.
- Amawola pa kutentha kwambiri, kutulutsa mpweya wapoizoni wa chlorine.
Gwiritsani ntchito:
- 2,6-Dichloronicotinic acid angagwiritsidwe ntchito ngati wapakatikati popanga mankhwala ophera tizilombo ndi herbicides.
- Angagwiritsidwenso ntchito chlorination zimachitikira mu kaphatikizidwe organic, monga yokonza ena organochlorine mankhwala.
Njira:
- 2,6-Dichloronicotinic acid nthawi zambiri imakonzedwa pochita nicotinic acid ndi thionyl chloride kapena phosphorous trichloride.
Zambiri Zachitetezo:
- 2,6-Dichloronicotinic acid ndi zowononga ndipo zingayambitse kuyaka ndi kuyabwa pokhudzana ndi khungu ndi maso. Kulumikizana mwachindunji kuyenera kupewedwa.
- Mukamagwiritsa ntchito kapena kusunga 2,6-dichloronicotin, njira zodzitetezera zoyenera monga kuvala magolovesi oteteza, magalasi, ndi zovala zodzitetezera ziyenera kutsatiridwa.
- Pogwira 2,6-dichloronicotinic acid, malo opumira bwino amayenera kuwonetseredwa kuti asapume mpweya wake kapena fumbi.
- 2,6-dichloronicotinic acid imatha kubweretsa zowopsa zikasakanizidwa ndi mankhwala ena, ndipo chisamaliro chiyenera kutengedwa kuti zisakanike.
