PRODUCT Properties
| Boiling point: | 682.7±55.0 °C(Predicted) |
| Density | 1.199 |
| vapor pressure | 0.2Pa at 25℃ |
| storage temp. | -20°C Freezer, Under inert atmosphere |
| solubility | Chloroform (Sparingly), DMSO (Slightly), Methanol (Slightly, Heated) |
| form | Solid |
| pka | 13.56±0.29(Predicted) |
| color | Dark Red to Very Dark Purple |
| Water Solubility | 6μg/L at 25℃ |
| LogP | 7.114 at 25℃ |
Description and Uses
α,α-Bis[4-(dimethylamino)phenyl]-4-(phenylamino)-1-naphthalenemethanol is a solvent dye also known as solvent blue 4 with potential uses in inks and as a food additive.
Safety
| Symbol(GHS) |  GHS05 |
| Signal word | Danger |
| Hazard statements | H318 |
| Precautionary statements | P280-P305+P351+P338-P310 |
