Chemical Name: Pigment violet 19 

Counter Type: 4RY-CLARIANT E3B, 4RB-CLARIANT E5B

CAS No. :  1047-16-1
EU No. :   213-879-2
C. I. NO. :  73900
Chemical Formula: C20H12N2O2
Molecular Weight: 312.32

Physical and Chemical Properties      

PH Value: 7   

Density (g/cm3 ): 1.7 

Oil Absorption (ml/100g): 50   

Light: 8 

Heat (°C): 250     

Water: 5   

Linseed Oil: 5   

Acid: 5   

Alkali: 5   

Application:    

It is mainly used in coloring printing ink. paint . first-class plastic resin , pigment printing . soft plastic and rubber products and so on