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mankhwala

4'-Hydroxy-3'-nitroacetophenone (CAS# 6322-56-1)

Chemical Property:

Molecular Formula C8H7NO4
Misa ya Molar 181.15
Kuchulukana 1.4283 (kuyerekeza movutikira)
Melting Point 132-135°C (kuyatsa)
Boling Point 314.24°C (kuyerekeza molakwika)
Pophulikira 124.5 ° C
Kuthamanga kwa Vapor 0.00193mmHg pa 25°C
Maonekedwe ufa mpaka kristalo
Mtundu Wachikasu wopepuka kupita ku Amber kupita ku Green Wakuda
Mtengo wa BRN 1959078
pKa 5.18±0.14 (Zonenedweratu)
Mkhalidwe Wosungira Osindikizidwa muuma, Kutentha Kwapachipinda
Refractive Index 1.5468 (chiyerekezo)

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa Xi - Zosangalatsa
Zizindikiro Zowopsa 36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S37/39 - Valani magolovesi oyenera komanso chitetezo chamaso / kumaso
S36 - Valani zovala zoyenera zodzitetezera.
S24/25 - Pewani kukhudzana ndi khungu ndi maso.
WGK Germany 3
HS kodi 29147000
Kalasi Yowopsa ZOKWIYA

 

 


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