Benzidine Yellow GR

1. Product Name

Trade Name: Permanent Yellow GR

C.I. Number: Pigment Yellow 13

CAS Number: 5102-83-0

EU Number: 225-822-9

Chamical Family: Disazo

2. Physical, Chemical and Fastness Properties

Molecular Weight: 685.60

Molecular Formula: C₃₆H₃₄Cl₂N₆O₄

P.H. Value: 6.0-7.0

Density: 1.5

Oil Absorption（ml/100g）: 35-45

Light Fastness: 5

Heat Resistance: 180℃

Water Resistance: 5

Oil Resistance: 4

Acid Resistance: 5

Alkali Resistance: 5

3. Range of applications:
Printing ink: Offset +-
Solvent +
Water +
Paint: Solvent +-
Water +
Plastics +
Stationery +