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Jining Kendray Chemical Technology Co.,Ltd.

Benzenesulfonamide


  • Category :
    Organic chemicals and Derivatives
  • Synonyms :
    Benzenesulphonamide;Benzene Sulfonamide;Benzosuifqnamide;Benzene sulfonamtde;
  • CAS NO :
    98-10-2
  • EC NO :
    202-637-1
  • Molecular Formula :
    C6H7O2NS
  • Molecular Weight :
    157.19
  • Main Specifications :
  • InChI :
    InChI=1/C6H7NO2S/c7-10(8,9)6-4-2-1-3-5-6/h1-5H,(H2,7,8,9)
  • Product description :

    Properties: Needle like or lamellar crystals. melting point:156℃(147-148℃) ,benzene sulfonamide, insoluble in water, soluble in ethanol, ethyl ether. Readily soluble in alkali.

    Physical parameters:

    Product name: benzenesulphonamide
    CAS: 98-10-2
    Molecular formula: C6H7NO2S
    Molecular weight: 157.19

    Specifications:

    No.
    Test Items
    Specification
    1
    Appearance
    White crystalline powder
    2
    Purity
    ≥99%
    3
    Melting point
    ≥152℃
    4
    Water
    ≤0.3%
    5
    Chroma
    ≤50APHA
    6
    Phenyl sulfone
    ≤0.3%
    7
    Chloride
    ≤300ppm
    8
    Free acid
    ≤0.2%

    Uses: for organic synthesis, pharmaceutical intermediates

  • Molecular Structure :
    Benzenesulfonamide 98-10-2

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