C.I. Pigment Blue 15:1 · C.I. 74160
Chemexo Blue 151
Alpha, chlorine-stabilized — reddish-blue, improved crystal stability
Product code
CHX-B151
Chemical name
Pigment Blue 15:1
Chemical class
Copper phthalocyanine, stabilized alpha
CAS No.147-14-8 (base structure)
Crystal form
Alpha, monochloro-stabilized
Key property
Better solvent and heat resistance than 15:0
Used in: Solvent-based inks, industrial paints, plastics needing resistance to crystal growth.