Pigments Beta Blue Powder Cas Number 147-14-8

It is a bright, greenish blue synthetic blue pigment from the group of phthalocyanine dyes. Phthalocyanine pigment blue 15: 4 is also a beta form of cpc blue crude. This dry pigment offers industrial coatings market all the desirable properties of phthalocyanines.
Chemical Name: Copper phthalocyanine blue
Chemical Formula: C32H16CuN8
Molecular Weight: 576.1 g/mol
Appearance: Blue powder
Melting Point: > 300A C
Density: 1.5-1.6 g/cmA
Solubility: Insoluble in water, soluble in organic solvents like alcohols, ketones, and esters
Lightfastness: Excellent
Heat Resistance: Good
pH Stability: Stable in the pH range of 6-12
Particle Size: 1-5 microns (typical)
Uses: Used in the manufacture of coatings, inks, and plastics due to its excellent lightfastness and color strength. It is also used in the textile industry for dyeing and printing of fabrics