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Optical Brightener KSN (OBA 368)

  • Post Date:

    May 28,2015
  • Expiry Date:

    Jun 11,2015
  • Detailed Description:

    Cas No. :5242-49-9 Price:45 USD Metric Tons
    C.I.: 368
    CAS NO.:5242-49-9
    Appearance: Yellowish green crystal powder
    Purity: ≥99.0%
    Melting point: 275-280℃
    Usage: A good whitening agent for polyester fibres and
    plastics, polyamide and polycaryonitrile fibers,film ,plastic
    &injection process.
    Package: 25KG fiber drums with PE liner,Counter of Hostalux KS-C(CLA)

  • CAS Registry Number:

    5242-49-9
  • Synonyms:

    ;KSN;FLUORESCENT BRIGHTENER-KSN;FBA 368;4.4-bis(5-methyl-2-benzoxoazol)-ethylene;Optical Brightener KSN;2-(4-{2-[4-(1,3-benzoxazol-2-yl)phenyl]ethenyl}phenyl)-5-methyl-1,3-benzoxazole;ethyl (2E,4E)-5-phenyl-2-[(phenylcarbonyl)amino]penta-2,4-dienoate;2-(4-{(E)-2-[4-(1,3-benzoxazol-2-yl)phenyl]ethenyl}phenyl)-5-methyl-1,3-benzoxazole;Optical Brightening Agent KSN;Fluorescent Brightener KS-N;Optical Brightner KSN;
  • Molecular Formula:

    C29H20N2O2
  • Molecular Weight:

    428.4813
  • Molecular Structure:

    5242-49-9 Fluorescent Brightener KSN
  • Company:

    JINAN SUBANG FINE CHEMICAL CO.,LTD     [ China ]        
  • Contact:

    Eileen
  • Tel:

    86-15954780293
  • Fax:

    86-0531-81901282
  • Email:

    sales3@sbchem.cn
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