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China Factory for 99.9% Purity N, N-Dimethylformamide CAS No. 68-12-2 DMF/ 1451-83-8/ 288573-56-8/ 236117-38-7/ 5337-93-9/ 91393-49-6


  • 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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    It adheres to your tenet “Honest, industrious, enterprising, innovative” to produce new solutions constantly. It regards consumers, success as its own success. Let us develop prosperous future hand in hand for China Factory for 99.9% Purity N, N-Dimethylformamide CAS No. 68-12-2 DMF/ 1451-83-8/ 288573-56-8/ 236117-38-7/ 5337-93-9/ 91393-49-6, We guaranteed high quality, if clients were not satisfied with the products’ quality, you can return inside 7days with their original states.
    It adheres to your tenet “Honest, industrious, enterprising, innovative” to produce new solutions constantly. It regards consumers, success as its own success. Let us develop prosperous future hand in hand for China Amide N N-Dimethyl-Formicaci and Dimethylamid Kyseliny Mravenci, Our company upholds the spirit of “innovation, harmony, team work and sharing, trails, pragmatic progress”. Give us a chance and we will prove our capability. With your kind help, we believe that we can create a bright future with you 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.

    It adheres to your tenet “Honest, industrious, enterprising, innovative” to produce new solutions constantly. It regards consumers, success as its own success. Let us develop prosperous future hand in hand for China Factory for 99.9% Purity N, N-Dimethylformamide CAS No. 68-12-2 DMF/ 1451-83-8/ 288573-56-8/ 236117-38-7/ 5337-93-9/ 91393-49-6, We guaranteed high quality, if clients were not satisfied with the products’ quality, you can return inside 7days with their original states.
    China Factory for China Amide N N-Dimethyl-Formicaci and Dimethylamid Kyseliny Mravenci, Our company upholds the spirit of “innovation, harmony, team work and sharing, trails, pragmatic progress”. Give us a chance and we will prove our capability. With your kind help, we believe that we can create a bright future with you together.


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