1.Product Name
Trade Name: Yellow 5GP
Color Index Number: Pigment Yellow 191
C.I.18795
CAS Number: 129423-54-7
EU Number:
Chamical Family: Mono azo

2. Physical, Chemical and Fastness Properties
Molecular Weight: 486.91
Molecular Formula: C17H13CaClN4O7S2
P.H. Value: 6.0-7.0
Density: 1.6
Oil Absorption（ml/100g）: 35-45
Light Fastness: 7
Heat Resistance:300℃
Water Resistance: 4
Oil Resistance: 5
Acid Resistance:5
Alkali Resistance: 5

3. Application
Main Application: PVC & Rubber Plastics.

4. Remarks : greenish.