| 
              
  | Molecular Weight | 426.42 | 
                | Molecular Formula | C24H18N4O4 |  
                | P.H. Value | 6.0-7.0 |  
                | Density | 1.5 |  
                | Oil Absorption(ml/100g)% | 45-55 |  
                | Light Fastness | 5 |  
                | Heat Resistance | 150 (°C) |  
                | Water Resistance | 4 |  
                | Oil Resistance | 3 |  
                | Acid Resistance | 4 |  
                | Alkali Resistance | 4 |  | 
              
                | Fast Red N is yellowish red with strong color strength. Recommended for textile printing, water based inks.
 |  |