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    C.I. 482200 structure

    C.I. 482200

    • CAS No:

      38775-22-3

    • Formula:

      C28H18O6S2Na2

    • Synonyms:

      4,4'-bis[2-(2-sulfophenyl)ethenyl]biphenyl;c.i. 482200;Fluorescent Brightener 351;2,2'-(4,4'-Biphenylylenebisvinylene)bisbenzenesulfonic acid;2,2'-[(4,4'-Biphenylylene)bis(ethene-2,1-diyl)]bisbenzenesulfonic acid;2,2'-[(4,4'-Biphenylylene)bisvinylene]bis(benzenesulfonic acid);2,2'-[1,1'-Biphenyl-4,4'-diylbis(2,1-ethenediyl)]bis(benzenesulfonic acid);4,4'-Bis(2-sulfostyryl)-1,1'-biphenyl

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    Basic Attributes

    • 38775-22-3

    • C28H18O6S2Na2

    • 518.6

    • 518.085754

    • 125.50000

    • 5.71

    • 254-121-0

    Characteristics

    • 1.4±0.1 g/cm3

    • 1.688

    Safety Information

    Product Usage

    Fluorescent brighteners can improve the whiteness and gloss of materials. Mainly used in textile, paper, plastic, leather, soap, synthetic detergent and other daily necessities industrial sectors. Fluorescent whitening is different from chemical bleaching and will not damage the color and strength of the fabric. However, for fabrics and papers with dark background, if they are directly treated with brighteners without bleaching, better results cannot be obtained.

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