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Good Quality Chemical Research/High Quality Tosyl Isocyanate Supplier in China CAS 4083-64-1


  • CAS No.: 4083-64-1
  • Other Names: p-Toluenesulfonyl Isocyanate
  • MF: C8H7NO3S
  • EINECS No.: 223-810-8
  • Place of Origin: Shandong, China
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    We will usually satisfy our respected shoppers with our superior good quality, fantastic selling price and good company due to we’re a lot more expert and far more hard-working and do it in cost-effective way for Good Quality Chemical Research/High Quality Tosyl Isocyanate Supplier in China CAS 4083-64-1, We have exported to much more than 40 countries and regions, which have gained superior popularity from our costumers everywhere in the entire world.
    We will usually satisfy our respected shoppers with our superior good quality, fantastic selling price and good company due to we’re a lot more expert and far more hard-working and do it in cost-effective way for China Tosyl Isocyanate and 4-Isocyanatosulphonyltoluene, We will continue to devote ourselves to market & product development and build a well-knit service to our customer to create a more prosperous future. Make sure you contact us today to find out how we can work together.

    CAS No.:4083-64-1
    Other Names:p-Toluenesulfonyl Isocyanate
    MF:C8H7NO3S
    EINECS No.:223-810-8
    Place of Origin:Shandong, China
    Type:Syntheses Material Intermediates
    Purity:99%
    Brand Name:Unilong
    Model Number:JL20210116
    Application:Chemical raw materials, Chemical raw materials
    Appearance:White Prowder
    Product name:p-Toluenesulfonyl Isocyanate
    CAS:4083-64-1
    Shelf life:2 Years
    Assay:99%
    MOQ:1kg
    Packing:25kg/plastic Drum
    Color:White
    Apperance:White Prowder
    Brand:Unilong

    Product name p-Toluenesulfonyl Isocyanate
    CAS NO. 4083-64-1
    Color Colorless
    Appearance Liquid
    Origin China
    Package 25kg/drum

    200kgs/drum, 16tons/20′container.

    It is a reagent used to prepare acetylated syn-1,2-diols,oxazolidin-2-ones, 2,3-diamino acids, and N-tosylcarbonamides. Toluenesulfonyl isocyanate has been used as derivatization reagent in determination of 3-α-hydroxy tibolone in human plasma by LC-MS/MS. It is also employed in the derivatization reagent in simultaneous quantitative analysis of diethylene glycol and propylene glycol in pharmaceutical products by HPLC and as reagent in the preparation of acetylated syn-1,2-diols, oxazolidin-2-ones, 2,3-diamino acids and N-tosylcarbonamides.

    We will usually satisfy our respected shoppers with our superior good quality, fantastic selling price and good company due to we’re a lot more expert and far more hard-working and do it in cost-effective way for Good Quality Chemical Research/High Quality Tosyl Isocyanate Supplier in China CAS 4083-64-1, We have exported to much more than 40 countries and regions, which have gained superior popularity from our costumers everywhere in the entire world.
    Good Quality China Tosyl Isocyanate and 4-Isocyanatosulphonyltoluene, We will continue to devote ourselves to market & product development and build a well-knit service to our customer to create a more prosperous future. Make sure you contact us today to find out how we can work together.


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