Product description

Tetrakis amminium structure

Suitable only for coatings or injection molding with high melt flow polycarbonate

Can absorb in NIR out to 1650nm

Broad band infrared absorption


Absorption maximum, λ max: 950nm

Absorptivity in acetone: 18 L g-1 cm-1

Appearance: green powder

Melting point: 142 – 145°C

Solubility in grams/100 grams of solvent:

MEK >30 grams

Toluene 1.14 grams

Ethyl acetate 3.22 grams

THF 5.63 grams

Cyclohexanone >6.0 gram