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Disodium 4,4'-Bis(2-Sulfostyryl)Biphenyl With Cas 27344-41-8
Disodium 4,4'-Bis(2-Sulfostyryl)Biphenyl With Cas 27344-41-8 - Image 2
Disodium 4,4'-Bis(2-Sulfostyryl)Biphenyl With Cas 27344-41-8 - Image 3
D-Galactose

Disodium 4,4′-Bis(2-Sulfostyryl)Biphenyl With Cas 27344-41-8

CAS No:27344-41-8
MF:C28H20Na2O6S2
EINECS No:248-421-0
MW:1.414
Synonyms:Stilbene3:(TinopalCBS,Disodium4,4′-bis(2-sulfostyryl)biphenyl); 2,2′-([1,1′-Biphenyl]-4,4′-diyldi-2,1-ethenediyl)bisbenzenesulfonicAcidSodiuMSalt; 4,4′-Bis(2-Sodiosulfostyryl)biphenyl; 4,4′-Bis(o-sulfostyryl)biphenylDisodiuMSalt; BrightenerCBS-X; CalcofluorCG;CF351; DisodiuM4′,4”-Bi[stilbene-2,2”’-disulfonate]

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    What is Disodium 4,4′-Bis(2-Sulfostyryl)Biphenyl With Cas 27344-41-8?

    Disodium 4,4′-bis(2-sulfostyryl)biphenyl is a Fluorescent brightener, widely used in detergent, bleaching and dyeing, paper making, dye and other industries .

    Specification

    ITEM

    STANDARD

    RESULT

    Appearance

    Yellowish green granule or power

    Conform

    Smell

    No special smell

    Conform

    Clarity

    ≤ 2 grade

    1.2

    Water

    ≤5.0%

    1.8%

    Max UV absorption wavelength, NM

    349±1

    349

    Extinction value(10ppm)

    0.829-0.886

    0.843

    1% extinction coefficient

    1120±10

    1124

    Application

    1.Suitable for whitening cotton, polyester cotton blended fabrics and cotton blended fabrics
    2.It is widely used in detergent, bleaching and dyeing, paper making, dye and other industries
    3.It is mainly used for whitening synthetic detergents, soaps and soaps, as well as cotton, linen, silk, nylon, wool and paper

    Packing

    25kgs/bag,20tons/20’container

    Disodium 4,4'-bis(2-sulfostyryl)biphenyl pack

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