Name: Solvent Red 8 CI NO: Solvent Red 8 CAS: 33270-70-1 Chemical Formula: C16H13N5O4 Molecular Weight: 339.31 Appearance: Red powder. Soluble in Ethanol, Slightly soluble in Ethyl acetate good compatibility with various resins.Bright in colour,good stable with Acid,Alkali,Light,hot. Application: High-grade wood,Nature &synthetic leather.printing ink,vacuum plating,aluminium foil,Other metal.glass,plastic.