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

    Disodium 4,4'-bis(2-sulfostyryl)biphenyl
    Disodium 4,4'-bis(2-sulfostyryl)biphenyl structure
    CAS No.
    27344-41-8
    Chemical Name:
    Disodium 4,4'-bis(2-sulfostyryl)biphenyl
    Synonyms
    4BK;CF 351;fba351;OB CBS;OBA NFW;Eutex CBS;OBA NFW-R;Tinopal SK;Uvitex NFW;DisodiuM 4
    CBNumber:
    CB5221132
    Molecular Formula:
    C28H23NaO6S2
    Formula Weight:
    542.6
    MOL File:
    27344-41-8.mol

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

    Melting point:
    >300°C (dec.)
    Density 
    1.414
    storage temp. 
    Inert atmosphere,Room Temperature
    InChIKey
    PMPJQLCPEQFEJW-HPKCLRQXSA-L
    CAS DataBase Reference
    27344-41-8(CAS DataBase Reference)
    EWG's Food Scores
    1
    FDA UNII
    81G7704MYR
    EPA Substance Registry System
    Disodium 4,4'-bis(2-sulfostyryl)biphenyl (27344-41-8)
    SAFETY
    • Risk and Safety Statements
    Signal word  Warning
    Hazard statements  H320-H402
    Precautionary statements  P264-P273-P305+P351+P338+P337+P313-P501
    Safety Statements  24/25
    HS Code  29049090

    Disodium 4,4'-bis(2-sulfostyryl)biphenyl price More Price(2)

    Manufacturer Product number Product description CAS number Packaging Price Updated Buy
    TCI Chemical D3251 Disodium 4,4'-Bis(2-sulfonatostyryl)biphenyl >97.0%(HPLC) 27344-41-8 25g $73 2021-03-22 Buy
    TCI Chemical D3251 Disodium 4,4'-Bis(2-sulfonatostyryl)biphenyl >97.0%(HPLC) 27344-41-8 100g $185 2021-03-22 Buy

    Disodium 4,4'-bis(2-sulfostyryl)biphenyl Chemical Properties,Uses,Production

    Chemical Properties

    Greenish Yellow Solid

    Uses

    Disodium 4,4'-bis(2-sulfostyryl)biphenyl can be used as a fluorescent whitening agent used for household goods.

    Safety Profile

    Mddly toxic by ingestion. A skin and severe eye irritant. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of SOx and Na2O.

    Properties and Applications

    TEST ITEMS

    SPECIFICATION

    APPEARANCE

    GREENISH YELLOW CRYSTALLINE BEAD

    WATER INSOLUBLE

    0.03% MAX

    SOLUBILITY

    25°C 25g/L, 70°C 100g/L, 95°C 300g/L

    PURITY

    99% min

    MAX UV ABSORPTION

    348-350nm

    Disodium 4,4'-bis(2-sulfostyryl)biphenyl Preparation Products And Raw materials

    Raw materials

    Preparation Products


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

    Global( 203)Suppliers
    Supplier Tel Fax Email Country ProdList Advantage
    Henan DaKen Chemical CO.,LTD.
    +86-371-66670886
    info@dakenchem.com China 20914 58
    Dalian Richfortune Chemicals Co., Ltd
    0411-84820922
    86-411-84821380 sales@richfortunechem.com China 300 57
    Henan Tianfu Chemical Co.,Ltd.
    0371-55170693
    0371-55170693 info@tianfuchem.com CHINA 22607 55
    Hangzhou FandaChem Co.,Ltd.
    008615858145714
    +86-571-56059825 fandachem@gmail.com CHINA 8909 55
    career henan chemical co
    +86-371-86658258
    sales@coreychem.com CHINA 29955 58
    Accela ChemBio Inc.
    (+1)-858-699-3322
    (+1)-858-876-1948 info@accelachem.com United States 19969 58
    Hebei Guanlang Biotechnology Co., Ltd.
    +8619930503282
    sales3@crovellbio.com China 5902 58
    Xiamen AmoyChem Co., Ltd
    +86 592-605 1114
    sales@amoychem.com CHINA 6369 58
    Hubei xin bonus chemical co. LTD
    86-13657291602
    027-59338440 linda@hubeijusheng.com CHINA 23035 58
    Shandong chuangyingchemical Co., Ltd.
    18853181302
    sale@chuangyingchem.com CHINA 5917 58

    View Lastest Price from Disodium 4,4'-bis(2-sulfostyryl)biphenyl manufacturers

    Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
    2021-11-23 OPTICAL BRIGHTENER TRUELICHT CBS-X
    27344-41-8
    US $0.00 / KG 1drums 98% 20 tons Qingdao Truelight functional Material Technology Co., Ltd.
    2021-10-26 Optical Brightener CBS-X
    27344-41-8
    US $0.00 / KG 25KG 98% 20 tons QINGDAO JADE NEW MATERIAL TECNOLOGY CO.,LTD
    2021-01-27 Optical Brightener CBS X / Fluorescent Brightener 351
    27344-41-8
    US $1.00 / KG 1KG 99% 10mt Hebei Guanlang Biotechnology Co., Ltd.

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


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