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mankhwala

2-Ethoxy Pyrazine (CAS#38028-67-0)

Chemical Property:

Molecular Formula C6H8N2O
Molar Misa 124.14
Kuchulukana 1.07
Boling Point 92 °C / 90mmHg
Pophulikira 59.8°C
Kuthamanga kwa Vapor 1.89mmHg pa 25°C
pKa 0.68±0.10 (Zonenedweratu)
Mkhalidwe Wosungira Osindikizidwa muuma, Kutentha Kwapachipinda
Refractive Index 1.4997
Gwiritsani ntchito Kugwiritsa ntchito tsiku ndi tsiku, kukoma kwa chakudya

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa Xn - Zowopsa
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.
S37 - Valani magolovesi oyenera.
Ma ID a UN 1993
HS kodi 29339900
Kalasi Yowopsa 3
Packing Group III

 

Mawu Oyamba

2-Ethoxypyrimidine ndi organic compound.

 

2-Ethoxypyrazine ndi madzi opanda mtundu okhala ndi fungo lachilendo. Simasungunuka m'madzi koma amasungunuka muzosungunulira zambiri.

2-ethoxypyrazine itha kugwiritsidwanso ntchito ngati mankhwala ophera tizilombo komanso antifungal agent. Kusiyanasiyana kwake kwa mankhwala kumapangitsa kuti ikhale imodzi mwazinthu zofunika kwambiri pa kafukufuku ndi mafakitale.

 

Njira yokonzekera 2-ethoxypyrazine nthawi zambiri imapezeka ndi 2-aminopyrazine ndi ethanol. Pa opareshoni yeniyeni, 2-aminopyrazine imasungunuka mu Mowa, ndiyeno hydrochloric acid imachepetsedwa pang'onopang'ono, ndikuwonjezera Mowa. Njirayi imasungunuka kuti iume kuti ipeze mankhwala a 2-ethoxypyrazine.

2-Ethoxypyrazine imakwiyitsa ndipo kukhudzana ndi khungu, maso, ndi kupuma kuyenera kupewedwa. Valani zida zodzitetezera zoyenera monga magolovesi, magalasi, ndi masks mukamagwira. Chisamaliro chiyenera kutengedwa kuti musunge 2-ethoxypyrazine pamalo owuma, ozizira, kutali ndi kuyatsa ndi okosijeni. Njira zoyendetsera ntchito ndi njira zoyenera zotetezera ziyenera kutsatiridwa pogwiritsira ntchito kapena kugwiritsira ntchito mankhwalawa.


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