![p-[[p-(phenylazo)phenyl]azo]phenol Structure](/CAS/GIF/6250-23-3.gif)
p-[[p-(phenylazo)phenyl]azo]phenol
- Product Namep-[[p-(phenylazo)phenyl]azo]phenol
- CAS6250-23-3
- MFC18H14N4O
- MW302.33
- EINECS228-370-0
- MOL File6250-23-3.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) |
![p-[[p-(phenylazo)phenyl]azo]phenol pictures](/ProductImageEN1/2025-04/Small/e9068f2e-a3c4-4529-a614-4cd12792899e.gif)
![p-[[p-(phenylazo)phenyl]azo]phenol pictures](/ProductImageEN/2022-10/Small/e8eb6d0d-9e25-4e04-92fc-0af04e4d415a.jpg)
![p-[[p-(phenylazo)phenyl]azo]phenol pictures](/ProductImageEN/2023-09/Small/b9b4dbbb-3656-4dd6-8832-419b68b6ad27.jpg)