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    R-04
    CAS NO.  
    Category Thermal & pressure sensitive dyes
    Chemical Name 2-(n-formyl) anilino-6-(dibutylamino)-3-methylfluoran(R-04)
    Molecular Formula C36H36N2O4
    Molecular weight 560
    Structure
    Standard Company standard
    Packing 20kg bags or as per requirements
    Specifications Appearance: white powder
    Melting point: 189
    Purity: ≥99.0%(HPLC)
    Loss on drying: ≤0.30%
    Application Color former for thermal and carbonless paper
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