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
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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℃
solubility  Chloroform (Slightly), DMSO (Slightly)
form  Solid:crystalline
pka 3.37±0.10(Predicted)
color  Light yellow to Yellow to Green
InChIKey MHDULSOPQSUKBQ-UHFFFAOYSA-N
SMILES C1(C2=CC=CC=C2Cl)N(C2(C3=CC=CC=C3Cl)N=C(C3=CC=CC=C3)C(C3=CC=CC=C3)=N2)C(C2=CC=CC=C2)=C(C2=CC=CC=C2)N=1
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

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335-H413
Precautionary statements  P261-P273-P305+P351+P338
TSCA  TSCA listed
REACH Registrations Active
HS Code  29339900

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