2-Chloro-4-Methoxy-3-pyridinecarboxylic acid (CAS# 394729-98-7)
2-Chloro-4-Methoxy-3-pyridinecarboxylic acid (CAS#394729-98-7) Isingeniso
I-2-Chloro-4-methoxynicotinic acid iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso sezakhiwo zayo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha:
Izakhiwo:
- Ukubukeka: I-2-Chloro-4-methoxynicotinic acid iyimpushana yecrystalline emhlophe kuya kokuphuzi.
- Ukunyibilika: Ukuncibilika okuphansi emanzini, kuncibilika kuzincibilikisi zemvelo ezifana ne-ether ne-methanol.
- Ukuzinza: Izinzile ekukhanyeni nasemoyeni.
Izindlela zokulungiselela:
- I-2-Chloro-4-methoxynicotinic acid ngokuvamile ingatholakala ngokusabela i-2,4-dinitro-5-methoxypyridine nge-sodium nitrite, bese iyanciphisa ukuze ithole inhlanganisela ye-nitroso, futhi ekugcineni ifake i-asidi ukuze ithole umkhiqizo ohlosiwe.
Ulwazi lokuphepha:
- I-2-Chloro-4-methoxynicotinic acid iyinhlanganisela yemvelo enobuthi obuthile. Lapho uyisebenzisa futhi uyiphatha, izinqubo ezihambisanayo zokuphepha kufanele zilandelwe.
- Lapho uthinta isikhumba, amehlo kanye nomgudu wokuphefumula, izinyathelo zokuzivikela kufanele ziqiniswe, gqoka amagilavu okuzivikela afanelekile kanye nezibuko zokuzivikela, futhi uqinisekise umoya omuhle. Uma uthintwe ngephutha, geza ngokushesha ngamanzi amaningi futhi ufune usizo lwezempilo.
- Lapho uyigcina, idinga ukugcinwa ivalwe ngokuqinile endaweni epholile, eyomile, kude nomoya-mpilo, ukukhanya kanye nomswakama.
