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mankhwala

3-Bromo-6-chloro-2-methylpyridine (CAS# 132606-40-7)

Chemical Property:

Molecular Formula Mtengo wa C6H5BrClN
Molar Misa 206.47
Kuchulukana 1.624±0.06 g/cm3(Zonenedweratu)
Boling Point 80-84 ℃ / 2mm kuwala.
Pophulikira 87.224°C
Kusungunuka sungunuka mu Methanol
Kuthamanga kwa Vapor 0.166mmHg pa 25°C
Maonekedwe Yellow olimba
Mtundu Choyera kapena Chopanda Mtundu mpaka Chowala chachikasu
pKa -1.29±0.10(Zonenedweratu)
Mkhalidwe Wosungira Pansi pa mpweya wa inert (nayitrogeni kapena Argon) pa 2-8 ° C

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Ngozi ndi Chitetezo

Zizindikiro Zowopsa 22 - Zowopsa ngati zitamezedwa
Ma ID a UN UN 2811 6.1 / PGIII
Kalasi Yowopsa ZOKWIYA

Mawu Oyamba

5-Bromo-2-chloro-6-methylpyridine ndi organic pawiri ndi mankhwala formula C7H7BrClN. Zotsatirazi ndikulongosola mwatsatanetsatane za chikhalidwe chake, kagwiritsidwe ntchito, kapangidwe ndi chitetezo:Chilengedwe:
5-Bromo-2-chloro-6-methylpyridine ndi yopanda mtundu mpaka yolimba yachikasu komanso yosungunuka pang'ono. Lili ndi fungo loipa ndipo limatha kumva mpweya ndi kuwala.

Gwiritsani ntchito:
Pagululi nthawi zambiri amagwiritsidwa ntchito ngati chitetezo cha mbewu, makamaka pakuwongolera mpunga, chimanga, tirigu ndi matenda ena akuluakulu a mbewu. Lili ndi mphamvu ya bactericidal ndipo limatha kulepheretsa kukula kwa bowa ndi mabakiteriya.

Njira Yokonzekera:
Pali njira zambiri zokonzekera za 5-bromo-2-chloro-6-methylpyridine, ndipo njira yodziwika bwino imakonzedwa ndi zomwe methylpyridine ndi bromochlorane. Muzochitika zoyenera, methylpyridine imakumana ndi bromochlorane kuti ipange chinthu chomwe mukufuna.

Zambiri Zachitetezo:
5-Bromo-2-chloro-6-methylpyridine ndi mankhwala osokoneza bongo omwe angayambitse kupsa mtima ndi kutupa pokhudzana ndi khungu ndi maso. Choncho, njira zodzitetezera ziyenera kuchitidwa pogwira ntchito imeneyi, kuphatikizapo kuvala magolovesi ndi magalasi. Kuonjezera apo, mpweya wa fumbi ndi nthunzi wa mankhwalawa uyenera kupewedwa, ndikuwonetsetsa kuti umagwiritsidwa ntchito pamalo abwino mpweya wabwino.

Kawirikawiri, 5-bromo-2-chloro-6-methylpyridine ndi organic pawiri ndi bactericidal zotsatira ndipo chimagwiritsidwa ntchito m'munda wa chitetezo mbewu. Samalani chitetezo chachitetezo mukamagwiritsa ntchito ndikukonzekera.


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