484-47-9

Name 2,4,5-TRIPHENYLIMIDAZOLE
CAS 484-47-9
EINECS(EC#) 207-606-6
Molecular Formula C21H16N2
MDL Number MFCD00005187
Molecular Weight 296.37
MOL File 484-47-9.mol
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Chemical Properties

Appearance OFF-WHITE POWDER
Melting point  274-278 °C (lit.)
Boiling point  427.96°C (rough estimate)
density  1.0874 (rough estimate)
refractive index  1.8000 (estimate)
storage temp.  Sealed in dry,Room Temperature
form  powder to crystal
pka 11.66±0.10(Predicted)
color  White to Orange to Green
Water Solubility  Soluble in methanol. Insoluble in water.
λmax 300nm(EtOH)(lit.)
BRN  236652
InChI InChI=1S/C21H16N2/c1-4-10-16(11-5-1)19-20(17-12-6-2-7-13-17)23-21(22-19)18-14-8-3-9-15-18/h1-15H,(H,22,23)
InChIKey RNIPJYFZGXJSDD-UHFFFAOYSA-N
SMILES C1(C2=CC=CC=C2)NC(C2=CC=CC=C2)=C(C2=CC=CC=C2)N=1
CAS DataBase Reference 484-47-9(CAS DataBase Reference)
EPA Substance Registry System 1H-Imidazole, 2,4,5-triphenyl- (484-47-9)

Safety Data

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P501-P260-P264-P280-P303+P361+P353-P301+P330+P331-P363-P304+P340+P310-P305+P351+P338+P310-P405
Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
WGK Germany  3
RTECS  NI8710000
TSCA  Yes
HS Code  29349990
Storage Class 11 - Combustible Solids

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