Pigment Yellow 75 (Hansa Yellow RX)
Synonyms: C. I. Pigment Yellow 75
C. I. 11770
2-((4-Chloro-2-nitrophenyl)azo)-N-(4-ethoxyphenyl)-3
-oxobutanamide

Foreign relative brand:
1250 Sunglow Yellow (ENGH)
Arasperse II W-1250
Azo Yellow 75 (ENGH)
Dalamar MA Yellow YT-875-D (CLAR)
DCC 1106 Yellow 75(DOCC)
DCC 1112 Yellow 75 (DOCC)

1. Product Name
Trade Name: Hansa Yellow RX
C. I. Number: Pigment Yellow 75
CAS Number: 52320-66-8
EU Number: 257-848-1
Chemical Family: Mono azo

2. Physical, Chemical and Fastness Properties
Molecular Weight: 404.80
Molecular Formula: C18H17ClN4O5
P. H. Value: 6.5
Density: 1.7
Oil Absorption(ml/100g): 45
Light Fastness: 7
Heat Resistance: 160º C
Water Resistance: 5
Oil Resistance: 5
Acid Resistance: 5
Alkali Resistance: 5

3. Application
Shade: Reddish Yellow
Main Application: Offset Ink and Water Base Ink
Can Use: Solvent Base Paint and Water Base Paint