Pigment Red Series

Pigment Red 202(UN8182 Naphthol Red )

Chemical Name: Naphthol Red
CAS No.: 3089-17-6
EU No.: 221-424-2
C.I. NO.: 73907
Chemical Formula: C₂₀H₁₀Cl₂O₂N₂
Molecular Weight: 381.22

Structural Formula:

Physical and Chemical Properties
PH Value	4
Density (g/cm3 )	1.3
Oil Absorption (ml/100g)	35
Light	2
Heat (°C)
Water	5
Linseed Oil
Acid	5
Alkali	3

Application: Highly Concentrated,Aqueous inks,Aqueous coating

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