1.Product Name
Trade Name: Blue Lake BO
Color Index Number: Pigment Blue 1
C.I.42595:2
CAS Number: 1325-87-7
EU Number: 215-410-7
Chamical Family: Triphenylmethane

2. Physical, Chemical and Fastness Properties
Molecular Weight: 479.70
Molecular Formula: C₃₃H₄₁N₃
P.H. Value: 7.0-8.0
Density: 1.7
Oil Absorption（ml/100g）: 35-45
Light Fastness: 4
Heat Resistance: 160℃
Water Resistance: 5
Oil Resistance: 3
Acid Resistance: 3
Alkali Resistance: 5

3. Application
Main Application: Offset Ink.

4. Remarks : High luster and concentration.