Product description

Narrow band absorber

Very high absorptivity

Gives deep blue color in solution

Stable to injection molding conditions


Absorption maximum, lambda max: 634nm

Absorptivity in acetone: 170 L g-1 cm-1

Appearance: blue powder

Melting point: 154 – 160°C

Solubility in grams/100 grams of solvent:

MEK 28.5 grams

Cyclohexanone 21.0 grams

Xylene 0.07 gram