2-Chloro-4-Methoxy-3-pyridinecarboxylic acid (CAS# 394729-98-7)
2-Chloro-4-Methoxy-3-pyridinecarboxylic acid (CAS#394729-98-7) Chiyambi
2-Chloro-4-methoxynicotinic acid ndi organic pawiri. Zotsatirazi ndizofotokozera za katundu wake, ntchito, njira zokonzekera ndi chitetezo:
Katundu:
- Maonekedwe: 2-Chloro-4-methoxynicotinic acid ndi woyera mpaka kuwala wachikasu crystalline ufa.
- Kusungunuka: Kusungunuka kochepa m'madzi, kusungunuka muzosungunulira organic monga ether ndi methanol.
- Kukhazikika: Kukhazikika pakuwala ndi mpweya.
Njira zokonzekera:
- 2-Chloro-4-methoxynicotinic acid nthawi zambiri imapezeka pochita 2,4-dinitro-5-methoxypyridine ndi sodium nitrite, kenako kuchepetsa kuti ipeze mankhwala a nitroso, ndipo potsiriza acidifying kuti apeze chandamale mankhwala.
Zambiri zachitetezo:
- 2-Chloro-4-methoxynicotinic acid ndi organic pawiri ndi kawopsedwe zina. Mukamagwiritsa ntchito ndikuwongolera, njira zoyendetsera chitetezo ziyenera kutsatiridwa.
- Mukakhudza khungu, maso ndi kupuma, njira zodzitetezera ziyenera kulimbikitsidwa, kuvala magolovesi oteteza ndi magalasi oteteza, ndikuonetsetsa kuti mpweya wabwino ukuyenda bwino. Ngati mwakumana mwangozi, muzimutsuka nthawi yomweyo ndi madzi ambiri ndikupita kuchipatala.
- Posunga, iyenera kutsekedwa mwamphamvu pamalo ozizira, owuma, kutali ndi mpweya, kuwala ndi chinyezi.
