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mankhwala

2 4-Dichlorobenzonitrile (CAS# 6574-98-7)

Chemical Property:

Molecular Formula C7H3Cl2N
Misa ya Molar 172.01
Kuchulukana 1.4980 (kuyerekeza movutikira)
Melting Point 57-61 ° C
Boling Point 125 °C / 15mmHg
Pophulikira 113.4°C
Kusungunuka kwamadzi osasungunuka
Kusungunuka sungunuka mu Methanol
Kuthamanga kwa Vapor 0.0122mmHg pa 25°C
Maonekedwe Mwala woyera
Mtundu Zoyera mpaka pafupifupi zoyera
Mtengo wa BRN 637738
Mkhalidwe Wosungira Sungani pansi +30 ° C.
Refractive Index 1.6000 (chiyerekezo)
MDL Mtengo wa MFCD00016373
Zakuthupi ndi Zamankhwala kutentha kwa 57-61 ° C
madzi sungunuka osasungunuka
Gwiritsani ntchito Amagwiritsidwa ntchito ngati wapakatikati mu organic synthesis

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 S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso.
S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S36 - Valani zovala zoyenera zodzitetezera.
S36/37 - Valani zovala zoyenera zodzitchinjiriza ndi magolovesi.
S9 - Sungani chidebe pamalo abwino mpweya wabwino.
Ma ID a UN 3276
WGK Germany WGK 2 kuopsa kwa madzi
HS kodi 29269095
Zowopsa Zokwiyitsa/Poizoni
Kalasi Yowopsa 6.1
Packing Group III

 

Mawu Oyamba

Zosasungunuka m'madzi, kusungunuka kwa acetone: 870g/l.


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