Chemical Name: Pigment violet 19 

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

CAS No.: 1047-16-1
EU No.:  213-879value="2" tcsc="0" unitname="C" w:st="on">-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/value="100" tcsc="0" unitname="g" w:st="on">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