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7189-82-4

Name 2,2'-Bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl-1,2'-biimidazole
CAS 7189-82-4
EINECS(EC#) 230-555-6
Molecular Formula C42H28Cl2N4
MDL Number 29339900
Molecular Weight 659.6
MOL File 7189-82-4.mol

Chemical Properties

Melting point  194°C
Boiling point  810.3±75.0 °C(Predicted)
density  1.24±0.1 g/cm3(Predicted)
vapor pressure  0-0Pa at 20-25℃
form  Solid:crystalline
pka 3.37±0.10(Predicted)
color  Light yellow to Yellow to Green
LogP 7.6 at 35℃ and pH9
CAS DataBase Reference 7189-82-4(CAS DataBase Reference)
EPA Substance Registry System 7189-82-4(EPA Substance)

Safety Data

HS Code  29339900

Raw materials And Preparation Products

Hazard Information

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