Product 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