DESCRIPTION
Excellent visible light transmission for a monovalent amminium dye
Contains no metals
Suitable for coatings
PROPERTIES
Absorption maximum, λ max: 978nm
Absorptivity in acetone: 82 L g-1 cm-1
Appearance: green powder
Melting point: 98 – 100°C
Solubility in grams/100 grams of solvent:
- MEK >6.0 grams
- Ethyl acetate 1.9 grams
- THF >6.0 grams
- Cyclohexanone >6.0 grams
- Methyl pyrrolidone 4.9 grams
ABSORBANCE
TRANSMITTANCE
