| | Identification | Back Directory |  | [Name] 
 Solvent Red 149
 |  | [CAS] 
 71902-18-6
 |  | [Synonyms] 
 Red  FGA
 C.I.Solvent Red 149
 Solvent Red 149(C.I. 674700)
 C.I.Solvent Red 149:C.I.674700
 Solvent Red 149 ISO 9001:2015 REACH
 |  | [Molecular Formula] 
 C23H22N2O2
 |  | [MDL Number] 
 MFCD01844624
 | 
 | Hazard Information | Back Directory |  | [Preparation] 
 6-Bromo-3-methyl-3H-naphtho[1,2,3-de]quinoline-2,7-dione and Cyclohexanamine condensation.
 |  | [Properties and Applications] 
 brilliant blue light red. Used for thermoplastic resin coloring.
 
 
 
  
   | Standard | Light Fastness | Heat-resistant(℃) | water | Sodium Carbonate(5%) | Hydrochloric acid(5%) |  
   | Melting point | Stable |  
   | ISO | General |  | 280 | Insoluble | No change | No change |  | 
 |  |