PRODUCT Properties
| Boiling point: | 563.4±50.0 °C(Predicted) |
| Density | 2.5583 (rough estimate) |
| refractive index | 1.6300 (estimate) |
| pka | -7.15±0.20(Predicted) |
| Colour Index | 73065 |
Description and Uses
Ciba Blue 2B (CAS# 2475-31-2) is a halogenated indigo dye and pollutant contributing 1,3,6,8-tetrabromocarbazole and some other halogenated carbazoles to the environment.
Safety
| RTECS | NM3259100 |
