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100% Original Chemicals Flavor Intermediate Benzaldehyde, CAS 100-52-7


  • 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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    In order to give you convenience and enlarge our business, we also have inspectors in QC Team and assure you our best service and product for 100% Original Chemicals Flavor Intermediate Benzaldehyde, CAS 100-52-7, We have more than 20 years experience in this industry, and our sales are well trained. We can give you the most professional suggestions to meet your products’ requirements. Any troubles, come to us!
    In order to give you convenience and enlarge our business, we also have inspectors in QC Team and assure you our best service and product for China Chemicals and Chemical, We have won a good reputation among overseas and domestic clients. Adhering to the management tenet of “credit oriented, customer first, high efficiency and mature services”, we warmly welcome friends from all walks of life to cooperate with us.

    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.

    In order to give you convenience and enlarge our business, we also have inspectors in QC Team and assure you our best service and product for 100% Original Chemicals Flavor Intermediate Benzaldehyde, CAS 100-52-7, We have more than 20 years experience in this industry, and our sales are well trained. We can give you the most professional suggestions to meet your products’ requirements. Any troubles, come to us!
    100% Original China Chemicals and Chemical, We have won a good reputation among overseas and domestic clients. Adhering to the management tenet of “credit oriented, customer first, high efficiency and mature services”, we warmly welcome friends from all walks of life to cooperate with us.


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