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4-Cyanobiphenyl (CAS# 2920-38-9) Chithunzi Chowonetsedwa
  • 4-Cyanobiphenyl (CAS# 2920-38-9) 1

4-Cyanobiphenyl (CAS# 2920-38-9)

Chemical Property:

Molecular Formula Mtengo wa C6H5C6H4CN
Molar Misa 179.22
Kuchulukana 1.1255 (kuyerekeza movutikira)
Melting Point 85-87 ℃
Boling Point 193 ° C 20 mm
Pophulikira >110°(230°F)
Kusungunuka kwamadzi zochepa zosungunuka
Mkhalidwe Wosungira Kutentha kwa Zipinda
Refractive Index 1.7270 (chiyerekezo)
MDL Chithunzi cha MFCD00001821

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa Xn - Zowopsa
Zizindikiro Zowopsa R20/21/22 - Zowopsa pokoka mpweya, kukhudzana ndi khungu komanso kumeza.
R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S22 - Osapumira fumbi.
S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso.
Ma ID a UN UN 3439

 

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