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mankhwala

3-bromo-4-methylbenzonitrile (CAS# 42872-74-2)

Chemical Property:

Molecular Formula Mtengo wa C8H6BrN
Molar Misa 196.04
Kuchulukana 1.51±0.1 g/cm3(Zonenedweratu)
Melting Point 41-45 °C (kuyatsa)
Boling Point 259.1±20.0 °C(Zonenedweratu)
Pophulikira >230°F
Kusungunuka kwamadzi Zosasungunuka m'madzi.
Kuthamanga kwa Vapor 0.013mmHg pa 25°C
Maonekedwe Yellow kristalo
Mkhalidwe Wosungira Osindikizidwa muuma, Kutentha Kwapachipinda
Refractive Index 1.591
MDL Mtengo wa MFCD06797818

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa 20/21/22 - Zowopsa pokoka mpweya, kukhudzana ndi khungu komanso kumeza.
Kufotokozera Zachitetezo 36 - Valani zovala zoyenera zodzitetezera.
Ma ID a UN UN3439
WGK Germany 3
Zowopsa Zovulaza
Kalasi Yowopsa 6.1
Packing Group III

 

Mawu Oyamba

Ndi organic pawiri ndi mankhwala chilinganizo C8H6BrN. Ndi cholimba choyera chokhala ndi fungo lapadera.

 

Nthawi zambiri amagwiritsidwa ntchito ngati gawo lapakati pakupanga organic. Itha kugwiritsidwa ntchito popanga mankhwala, mankhwala ophera tizilombo, utoto ndi mankhwala opangira mankhwala. Mwachitsanzo, angagwiritsidwe ntchito synthesis wa mankhwala ndi anticancer mankhwala. Kuphatikiza apo, itha kugwiritsidwanso ntchito ngati zida zopangira zinthu zotulutsa organic ndi zakumwa za ayoni.

Pali njira zambiri zokonzekera

, ndipo njira imodzi yogwiritsiridwa ntchito kwambiri ndiyo kutengera p-tolylboronic acid ndi brominylformamide. Ntchito yokonzekera yeniyeni iyenera kusinthidwa ndikukonzedwa molingana ndi momwe zilili.

 

Mukamagwiritsa ntchito ndikugwira, muyenera kulabadira zambiri zachitetezo chake. Ndi organic pawiri ndi zina kawopsedwe ndi mkwiyo, ndi kukhudzana mwachindunji ndi khungu, maso ndi kupuma thirakiti ayenera kupewa. Valani zida zodzitetezera monga magolovesi, magalasi ndi zishango zakumaso mukamagwira ntchito. Nthawi yomweyo, gwirani ntchito pamalo olowera mpweya wabwino kuti mupewe fumbi ndi nthunzi. Ngati chilakolako kapena kuyamwa kumachitika, pitani kuchipatala mwamsanga.


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