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mankhwala

Oxazole-5-carboxylic acid (CAS# 118994-90-4)

Chemical Property:

Molecular Formula C4H3NO3
Molar Misa 113.07
Kuchulukana 1.449±0.06 g/cm3(Zonenedweratu)
Melting Point 195-197
Boling Point 289.3±13.0 °C(Zonenedweratu)
Pophulikira 128.778°C
Kusungunuka kwamadzi Zosungunuka m'madzi.
Kuthamanga kwa Vapor 0.001mmHg pa 25°C
pKa 2.39±0.10 (Zonenedweratu)
Mkhalidwe Wosungira Sungani pamalo amdima, Osindikizidwa owuma, Kutentha kwachipinda

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Oxazole-5-carboxylic acid ndi organic pawiri. Oxazole-5-carboxylic acid amasungunuka m'madzi ndi zosungunulira organic monga ma alcohols ndi ethers.
Mu ulimi, oxazole-5-carboxylic acid angagwiritsidwe ntchito ngati zopangira zopangira fungicides ndi herbicides.

Pali njira zingapo zopangira oxazole-5-carboxylic acid. Ambiri njira akamagwira alkaline hydrolysis anachita oxazole. Oxazole amachitidwa ndi njira ya alkaline kupanga mchere, womwe umasinthidwa kukhala oxazole-5-carboxylic acid ndi acidification.
Oxazole-5-carboxylic acid ikhoza kukwiyitsa maso, khungu ndi kupuma, ndipo mpweya wabwino uyenera kusungidwa panthawi ya ndondomekoyi, komanso kukhudzana ndi khungu ndi maso kuyenera kupewedwa. oxazole-5-carboxylic acid ndi chinthu choyaka moto ndipo chiyenera kusungidwa pamalo ozizira ndi owuma, kutali ndi magwero a moto ndi okosijeni. Pogwira oxazole-5-carboxylic acid, zida zodzitetezera zoyenera monga magolovesi ndi magalasi ziyenera kuvalidwa kuti zitsimikizire kuti zikugwira ntchito bwino. Mukakumana mwangozi kapena kumwa oxazole-5-carboxylic acid, pitani kuchipatala mwachangu ndikubweretsa chidziwitso chamankhwala kapena chidebe choyenera.


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