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  • Optical Brightener MDAC

Optical Brightener MDAC

It is used in brightening acetate fiber, polyester fiber, polyamide fiber, acetic acid fiber and wool. It also can be used in cotton, plastic and chromatically press paint, and added into resin to whiten the fiber cellulose.


  • Chemical name: 7-diethylamino-4-methylcoumarin
  • Molecular formula: C14H17NO2
  • Molecular weight: 231.3
  • CAS NO.: 91-44-1

    • Product Detail

    Product Tags

    Chemical name 7-diethylamino-4-methylcoumarin
    Molecular formula C14H17NO2
    Molecular weight 231.3
    CAS NO. 91-44-1

    Chemical structure
    Optical Brightener MDAC

    Specification

    Appearance White crystal powder
    Assay 99% min (HPLC)
    Melting Point 72-74°C
    Volatiles Content 0.5% max
    Ash content 0.15%max
    Solubility Dissolve in acid water, ethanol and other organic solvent

    Package and Storage
    Net 25kg/full-paper drum
    Store the product in a cool, dry, well-ventilated area away from incompatible materials.

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