A very bright orange-ish, semi-transparent red, is a synthetic pigment with good lightfastness. It is a good choice as an alternative to Cadmium Red Light.
Pigment Classification: Synthetic Organic
Color Index Name: PR112
Color Index Number: 12370
Chemical Description: Naphthol AS-D
Opacity/Transparency: Semi-Opaque
Lightfastness Rating: 2
Permanency: Very Good
Munsell Notation Listing: Hue 6.7 Value 4. Chroma 14
Gloss Average: 91.3
Viscosity Range: 4000-15000 CPS
CIE L*a*b* Values: L*46.06 a*55.25 b*36.2
Tint Strength: 77.69
