brilliant orange

Requires wetting agent.

Color: yellow, deep, CI: PY 139.56298

Chemical Formula: C16H9N5O6
Chemical description: Isoindoline pigment
Pigment Yellow 139, C.I. 56298

Lightfastness: Concentrated: 7, Medium: 7, Thinned: 6 (1 is poor, 8 is best).

Opacity: semi-opaque

Stable in Acid: 4, Alkali: 1, Lime: 1 (1 is poor, 5 is best).

Suitability: Oil, Acrylics, Tempera, Watercolor / Gouache, Violin Varnish /Wooden Surfaces