Isoindole Yellow, PY 109

Description

organic pigment

• Chemical : Pigment Yellow 109, C.I. No. 56284
• Resistance to alkali: 5 (1 is bad, 5 is best)
• Resistance to acid: 5 (1 is bad, 5 is best)
• Chemical Formula: C23H8Cl8N4O2
• Lightfastness – thinned: 7-8 (1 is bad, 8 is best)
• Lightfastness – medium: 8 (1 is bad, 8 is best)
• Lightfastness – concentrated: 8 (1 is bad, 8 is best)
• ColorIndex: PY 109.56284
• Suitability: Acrylics, Oil, Tempera, Watercolor / Gouache