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mankhwala

3 5-Dibromopyridine (CAS# 625-92-3)

Chemical Property:

Molecular Formula Mtengo wa C5H3Br2N
Misa ya Molar 236.89
Kuchulukana 2.0383 (kuyerekeza movutikira)
Melting Point 110-115 °C (kuyatsa)
Boling Point 222 ° C
Pophulikira 84.3°C
Kusungunuka kwamadzi Kusungunuka mu Chloroform ndi Methanol. Zosasungunuka m'madzi.
Kusungunuka DMSO (Pang'ono, Kutenthedwa), Methanol (Pang'ono)
Kuthamanga kwa Vapor 0.155mmHg pa 25°C
Maonekedwe Phulusa crystallization
Mtundu White mpaka beige wopepuka
Mtengo wa BRN 108477
pKa 0.52±0.20 (Zonenedweratu)
Mkhalidwe Wosungira M'mlengalenga, Kutentha kwa Zipinda
Refractive Index 1.5800 (chiyerekezo)
MDL Chithunzi cha MFCD00014634
Zakuthupi ndi Zamankhwala Maonekedwe: zoyera zoyera mpaka zopepuka zachikasu
Malo osungunuka: 110-113 ℃
Gwiritsani ntchito Pharmaceutical Intermediates

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
R20/21/22 - Zowopsa pokoka mpweya, kukhudzana ndi khungu komanso kumeza.
Kufotokozera Zachitetezo S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S36 - Valani zovala zoyenera zodzitetezera.
S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso.
Ma ID a UN UN 2811
WGK Germany 3
HS kodi 29333999
Kalasi Yowopsa ZOKWIYA

 

Mawu Oyamba

Kusungunuka mu Mowa, poizoni. Zolimbikitsa.


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