6250-23-3

Name p-[[p-(phenylazo)phenyl]azo]phenol
CAS 6250-23-3
EINECS(EC#) 228-370-0
Molecular Formula C18H14N4O
MDL Number MFCD00071854
Molecular Weight 302.33
MOL File 6250-23-3.mol

Chemical Properties

Melting point  179-181 °C
Boiling point  443.37°C (rough estimate)
density  1.2276 (rough estimate)
refractive index  1.6700 (estimate)
storage temp.  Refrigerator
solubility  DMSO (Slightly, Heated, Sonicated), Methanol (Slightly, Sonicated)
form  Solid
pka 8.81±0.15(Predicted)
color  Very Dark Orange to Black
Water Solubility  0.06047ug/L(25 ºC)
InChI InChI=1S/C18H14N4O/c23-18-12-10-17(11-13-18)22-21-16-8-6-15(7-9-16)20-19-14-4-2-1-3-5-14/h1-13,23H
InChIKey RTZYVAQWQXPIAC-UHFFFAOYSA-N
SMILES C1(O)=CC=C(N=NC2=CC=C(N=NC3=CC=CC=C3)C=C2)C=C1
EPA Substance Registry System C.I. Disperse Yellow 23 (6250-23-3)

Safety Data

TSCA  TSCA listed

Hazard Information

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