Pigment Red 8 (organic pigment )
Synonyms: C. I. Pigment Red 8
C. I. 12335
N-(4-chlorophenyl)-3-hydroxy-4-[(2-methyl-5-nitrophenyl)azo]-2
-naphthalenecarboxamide

Foreign relative brand:
GF RED F4R [U](SXFT)
Fast Red A4R (MON)
Navifast Red 4RS (TJIE)
Everbright Fast R ED F4R (DCPL)
Adycolor Red 2B(IIQ)

1. Product Name
Trade Name: Fast Red F4R
C. I. Number: Pigment Red 8
CAS Number: 6410-60-6
EU Number: 229-100-4
Chemical Family: Mono azo

2. Physical, Chemical and Fastness Properties
Molecular Weight: 436.29
Molecular Formula: C24H17ClN4O4
P. H. Value: 6.5-7.5
Density: 1.5
Oil Absorption (ml/100g)%: 45-55
Water Resistance: 4
Oil Resistance: 4

3. Application:
Shade: Bluish Red
Main Application: Textile Printing, plastic and offset inks
Can Use: Water base Ink

4. Fastness Properties(5=Execllent, 1=Poor)