Organic pigments

1. Product Name

Trade Name: Fast Red F2R

C.I. Number: Pigment Red 2                               

CAS Number: 6041-94-7

EU Number: 227-930-1

Chamical Family: Mono azo

 

2. Physical, Chemical and Fastness Properties

Molecular Weight: 436.29

Molecular Formula: C₂₃H₁₅Cl₂N₃O₂

P.H. Value: 6.5-7.5

Density: 1.5

Oil Absorption（ml/100g）: 40-50

Light Fastness: 6

Heat Resistance: 120℃

Water Resistance: 4

Oil Resistance: 4

Acid Resistance: 4

Alkali Resistance: 4

 

3. Application

Shade: Yellowish Red