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      Oil soluble red 2R
      
									 
									   									   
									
       
									      
									 
									 
      (C.I. Solvent red 111)
      


      Molecular formula: C15H11NO2 
      
Molecular weight: 237.25
      
CAS number : 82-38-2
      
Structural formula:
      



      
Appearance: Dark red powder
      
Shade: Approximate
      
Tinting strength: ±5%
      
Weight loss (105°C): ≤1.5%
      
Water solubles: ≤1.5%