| Melting point |
173-175 °C |
| Boiling point |
463.59°C (rough estimate) |
| Density |
1.1611 (rough estimate) |
| refractive index |
1.5900 (estimate) |
| solubility |
Solubility Insoluble in water; soluble in ethanol, methanol |
| form |
Solid |
| pka |
5.48(at 25℃) |
| color |
Yellow-orange |
| PH Range |
Red (4.6) to yellow (6.6) |
| Major Application |
Electrphoresis display device, image contrast-enhancing layer, photography, Photoelectrographic imaging, inks, paints, toys |
| CAS DataBase Reference |
2641-01-2(CAS DataBase Reference) |
| FDA UNII |
792YD7R7PN |
| EPA Substance Registry System |
Benzoic acid, 2-[[4-(dipropylamino)phenyl]azo]- (2641-01-2) |
