1.       Product name

Trade Name:Hansa Yellow G
C.I. Number: Pigment Yellow 1

CAS Number: 2512-29-0

EU Number: 219-730-8

Chemical Family: Mono azo

2．Physical, Chemical and Fastness Properties

Molecular Formula: C₁₇H₁₆N₄O₄

Molecular Weight:340.33

Density:1.6

Coloring force:100

P.H. Value:7

Oil Absorption(ml/100g);35-45

Light Fastness;7

Weather fastness:5

Heat Resistance:180

Water Resistance:5

Oil Resistance:4

Acid Resistance:5

Alkali Resistance:5

3.  Brief Description:

Shade: bright Yellow

Advantage :bright color, good coloring force, good heat resistance.

Can Use: ink , paint and plastic product